diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-371-licence-plates.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-371-licence-plates.english.md
index 1d73bef81d..895c3e1746 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-371-licence-plates.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-371-licence-plates.english.md
@@ -32,7 +32,7 @@ Note: We assume that each licence plate seen is equally likely to have any three
```yml
tests:
- text: euler371()
should return 40.66368097.
- testString: assert.strictEqual(euler371(), 40.66368097, 'euler371()
should return 40.66368097.');
+ testString: assert.strictEqual(euler371(), 40.66368097);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-372-pencils-of-rays.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-372-pencils-of-rays.english.md
index e64ebb000a..60feaf3a8f 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-372-pencils-of-rays.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-372-pencils-of-rays.english.md
@@ -26,7 +26,7 @@ Note: represents the floor function.
```yml
tests:
- text: euler372()
should return 301450082318807040.
- testString: assert.strictEqual(euler372(), 301450082318807040, 'euler372()
should return 301450082318807040.');
+ testString: assert.strictEqual(euler372(), 301450082318807040);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-373-circumscribed-circles.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-373-circumscribed-circles.english.md
index 922883a7ce..a62e0d0124 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-373-circumscribed-circles.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-373-circumscribed-circles.english.md
@@ -29,7 +29,7 @@ Find S(107).
```yml
tests:
- text: euler373()
should return 727227472448913.
- testString: assert.strictEqual(euler373(), 727227472448913, 'euler373()
should return 727227472448913.');
+ testString: assert.strictEqual(euler373(), 727227472448913);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-374-maximum-integer-partition-product.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-374-maximum-integer-partition-product.english.md
index ed8ceff555..b90570bcee 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-374-maximum-integer-partition-product.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-374-maximum-integer-partition-product.english.md
@@ -39,7 +39,7 @@ Give your answer modulo 982451653, the 50 millionth prime.
```yml
tests:
- text: euler374()
should return 334420941.
- testString: assert.strictEqual(euler374(), 334420941, 'euler374()
should return 334420941.');
+ testString: assert.strictEqual(euler374(), 334420941);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-375-minimum-of-subsequences.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-375-minimum-of-subsequences.english.md
index 4e4a9a690a..d860dfe280 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-375-minimum-of-subsequences.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-375-minimum-of-subsequences.english.md
@@ -35,7 +35,7 @@ Find M(2 000 000 000).
```yml
tests:
- text: euler375()
should return 7435327983715286000.
- testString: assert.strictEqual(euler375(), 7435327983715286000, 'euler375()
should return 7435327983715286000.');
+ testString: assert.strictEqual(euler375(), 7435327983715286000);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-376-nontransitive-sets-of-dice.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-376-nontransitive-sets-of-dice.english.md
index 60221a5bb3..a7b0bcb848 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-376-nontransitive-sets-of-dice.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-376-nontransitive-sets-of-dice.english.md
@@ -56,7 +56,7 @@ How many are there for N = 30 ?
```yml
tests:
- text: euler376()
should return 973059630185670.
- testString: assert.strictEqual(euler376(), 973059630185670, 'euler376()
should return 973059630185670.');
+ testString: assert.strictEqual(euler376(), 973059630185670);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-377-sum-of-digits-experience-13.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-377-sum-of-digits-experience-13.english.md
index 20199968e7..c165d365dd 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-377-sum-of-digits-experience-13.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-377-sum-of-digits-experience-13.english.md
@@ -29,7 +29,7 @@ Give the last 9 digits as your answer.
```yml
tests:
- text: euler377()
should return 732385277.
- testString: assert.strictEqual(euler377(), 732385277, 'euler377()
should return 732385277.');
+ testString: assert.strictEqual(euler377(), 732385277);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-378-triangle-triples.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-378-triangle-triples.english.md
index 09be9587e9..0006a1d857 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-378-triangle-triples.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-378-triangle-triples.english.md
@@ -38,7 +38,7 @@ Give the last 18 digits of your answer.
```yml
tests:
- text: euler378()
should return 147534623725724700.
- testString: assert.strictEqual(euler378(), 147534623725724700, 'euler378()
should return 147534623725724700.');
+ testString: assert.strictEqual(euler378(), 147534623725724700);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-379-least-common-multiple-count.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-379-least-common-multiple-count.english.md
index 76794b467f..56ce4becf4 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-379-least-common-multiple-count.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-379-least-common-multiple-count.english.md
@@ -30,7 +30,7 @@ Find g(1012).
```yml
tests:
- text: euler379()
should return 132314136838185.
- testString: assert.strictEqual(euler379(), 132314136838185, 'euler379()
should return 132314136838185.');
+ testString: assert.strictEqual(euler379(), 132314136838185);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-38-pandigital-multiples.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-38-pandigital-multiples.english.md
index 6ff66b5f06..3722407b8c 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-38-pandigital-multiples.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-38-pandigital-multiples.english.md
@@ -26,7 +26,7 @@ What is the largest 1 to 9 pandigital 9-digit number that can be formed as the c
```yml
tests:
- text: pandigitalMultiples()
should return 932718654.
- testString: assert.strictEqual(pandigitalMultiples(), 932718654, 'pandigitalMultiples()
should return 932718654.');
+ testString: assert.strictEqual(pandigitalMultiples(), 932718654);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-380-amazing-mazes.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-380-amazing-mazes.english.md
index a4ff3e8e38..01eb4e7c3e 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-380-amazing-mazes.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-380-amazing-mazes.english.md
@@ -33,7 +33,7 @@ E.g. if the answer is 1234567891011 then the answer format would be 1.2346e12.
```yml
tests:
- text: euler380()
should return Infinity.
- testString: assert.strictEqual(euler380(), Infinity, 'euler380()
should return Infinity.');
+ testString: assert.strictEqual(euler380(), Infinity);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-381-prime-k-factorial.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-381-prime-k-factorial.english.md
index d669b657fd..ea1dc95e30 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-381-prime-k-factorial.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-381-prime-k-factorial.english.md
@@ -31,7 +31,7 @@ Find ∑S(p) for 5 ≤ p < 108.
```yml
tests:
- text: euler381()
should return 139602943319822.
- testString: assert.strictEqual(euler381(), 139602943319822, 'euler381()
should return 139602943319822.');
+ testString: assert.strictEqual(euler381(), 139602943319822);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-382-generating-polygons.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-382-generating-polygons.english.md
index b9a2f06e84..fb96026fa9 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-382-generating-polygons.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-382-generating-polygons.english.md
@@ -43,7 +43,7 @@ Find the last 9 digits of f(1018).
```yml
tests:
- text: euler382()
should return 697003956.
- testString: assert.strictEqual(euler382(), 697003956, 'euler382()
should return 697003956.');
+ testString: assert.strictEqual(euler382(), 697003956);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-383-divisibility-comparison-between-factorials.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-383-divisibility-comparison-between-factorials.english.md
index 983045913c..8e07151e0a 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-383-divisibility-comparison-between-factorials.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-383-divisibility-comparison-between-factorials.english.md
@@ -30,7 +30,7 @@ Find T5(1018).
```yml
tests:
- text: euler383()
should return 22173624649806.
- testString: assert.strictEqual(euler383(), 22173624649806, 'euler383()
should return 22173624649806.');
+ testString: assert.strictEqual(euler383(), 22173624649806);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-384-rudin-shapiro-sequence.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-384-rudin-shapiro-sequence.english.md
index cdc037a855..9577a72a8d 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-384-rudin-shapiro-sequence.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-384-rudin-shapiro-sequence.english.md
@@ -44,7 +44,7 @@ Find ΣGF(t) for 2≤t≤45.
```yml
tests:
- text: euler384()
should return 3354706415856333000.
- testString: assert.strictEqual(euler384(), 3354706415856333000, 'euler384()
should return 3354706415856333000.');
+ testString: assert.strictEqual(euler384(), 3354706415856333000);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-385-ellipses-inside-triangles.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-385-ellipses-inside-triangles.english.md
index 4d4630a7e4..b655f3c9d5 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-385-ellipses-inside-triangles.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-385-ellipses-inside-triangles.english.md
@@ -43,7 +43,7 @@ Find A(1 000 000 000).
```yml
tests:
- text: euler385()
should return 3776957309612154000.
- testString: assert.strictEqual(euler385(), 3776957309612154000, 'euler385()
should return 3776957309612154000.');
+ testString: assert.strictEqual(euler385(), 3776957309612154000);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-386-maximum-length-of-an-antichain.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-386-maximum-length-of-an-antichain.english.md
index d293a530e9..0577547131 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-386-maximum-length-of-an-antichain.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-386-maximum-length-of-an-antichain.english.md
@@ -30,7 +30,7 @@ Find ΣN(n) for 1 ≤ n ≤ 108
```yml
tests:
- text: euler386()
should return 528755790.
- testString: assert.strictEqual(euler386(), 528755790, 'euler386()
should return 528755790.');
+ testString: assert.strictEqual(euler386(), 528755790);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-387-harshad-numbers.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-387-harshad-numbers.english.md
index 1ebefb8700..2c3919bd59 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-387-harshad-numbers.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-387-harshad-numbers.english.md
@@ -36,7 +36,7 @@ Find the sum of the strong, right truncatable Harshad primes less than 1014.
```yml
tests:
- text: euler387()
should return 696067597313468.
- testString: assert.strictEqual(euler387(), 696067597313468, 'euler387()
should return 696067597313468.');
+ testString: assert.strictEqual(euler387(), 696067597313468);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-388-distinct-lines.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-388-distinct-lines.english.md
index d1f59b49f6..8ff1f23e9a 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-388-distinct-lines.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-388-distinct-lines.english.md
@@ -29,7 +29,7 @@ Find D(1010). Give as your answer the first nine digits followed by the last nin
```yml
tests:
- text: euler388()
should return 831907372805130000.
- testString: assert.strictEqual(euler388(), 831907372805130000, 'euler388()
should return 831907372805130000.');
+ testString: assert.strictEqual(euler388(), 831907372805130000);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-389-platonic-dice.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-389-platonic-dice.english.md
index c6a4fd5060..2336833e66 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-389-platonic-dice.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-389-platonic-dice.english.md
@@ -21,7 +21,7 @@ Find the variance of I, and give your answer rounded to 4 decimal places.
```yml
tests:
- text: euler389()
should return 2406376.3623.
- testString: assert.strictEqual(euler389(), 2406376.3623, 'euler389()
should return 2406376.3623.');
+ testString: assert.strictEqual(euler389(), 2406376.3623);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-39-integer-right-triangles.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-39-integer-right-triangles.english.md
index 4f03e4456b..6c2dcd892c 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-39-integer-right-triangles.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-39-integer-right-triangles.english.md
@@ -22,13 +22,13 @@ For which value of p ≤ n, is the number of solutions maximised?
```yml
tests:
- text: intRightTriangles(500)
should return 420.
- testString: assert(intRightTriangles(500) == 420, 'intRightTriangles(500)
should return 420.');
+ testString: assert(intRightTriangles(500) == 420);
- text: intRightTriangles(800)
should return 420.
- testString: assert(intRightTriangles(800) == 420, 'intRightTriangles(800)
should return 420.');
+ testString: assert(intRightTriangles(800) == 420);
- text: intRightTriangles(900)
should return 840.
- testString: assert(intRightTriangles(900) == 840, 'intRightTriangles(900)
should return 840.');
+ testString: assert(intRightTriangles(900) == 840);
- text: intRightTriangles(1000)
should return 840.
- testString: assert(intRightTriangles(1000) == 840, 'intRightTriangles(1000)
should return 840.');
+ testString: assert(intRightTriangles(1000) == 840);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-390-triangles-with-non-rational-sides-and-integral-area.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-390-triangles-with-non-rational-sides-and-integral-area.english.md
index 3219a16aef..668d9e312f 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-390-triangles-with-non-rational-sides-and-integral-area.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-390-triangles-with-non-rational-sides-and-integral-area.english.md
@@ -29,7 +29,7 @@ Find S(1010).
```yml
tests:
- text: euler390()
should return 2919133642971.
- testString: assert.strictEqual(euler390(), 2919133642971, 'euler390()
should return 2919133642971.');
+ testString: assert.strictEqual(euler390(), 2919133642971);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-391-hopping-game.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-391-hopping-game.english.md
index a5448bc1ad..1da280c002 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-391-hopping-game.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-391-hopping-game.english.md
@@ -47,7 +47,7 @@ Find Σ(M(n))3 for 1 ≤ n ≤ 1000.
```yml
tests:
- text: euler391()
should return 61029882288.
- testString: assert.strictEqual(euler391(), 61029882288, 'euler391()
should return 61029882288.');
+ testString: assert.strictEqual(euler391(), 61029882288);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-392-enmeshed-unit-circle.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-392-enmeshed-unit-circle.english.md
index 139e6bcce2..217cb67b2d 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-392-enmeshed-unit-circle.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-392-enmeshed-unit-circle.english.md
@@ -36,7 +36,7 @@ Give as your answer the area occupied by the red cells rounded to 10 digits behi
```yml
tests:
- text: euler392()
should return 3.1486734435.
- testString: assert.strictEqual(euler392(), 3.1486734435, 'euler392()
should return 3.1486734435.');
+ testString: assert.strictEqual(euler392(), 3.1486734435);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-393-migrating-ants.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-393-migrating-ants.english.md
index a39cd29663..4bcadbc658 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-393-migrating-ants.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-393-migrating-ants.english.md
@@ -26,7 +26,7 @@ Find f(10).
```yml
tests:
- text: euler393()
should return 112398351350823100.
- testString: assert.strictEqual(euler393(), 112398351350823100, 'euler393()
should return 112398351350823100.');
+ testString: assert.strictEqual(euler393(), 112398351350823100);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-394-eating-pie.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-394-eating-pie.english.md
index 0d6e142899..67935ba0aa 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-394-eating-pie.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-394-eating-pie.english.md
@@ -36,7 +36,7 @@ Find E(40) rounded to 10 decimal places behind the decimal point.
```yml
tests:
- text: euler394()
should return 3.2370342194.
- testString: assert.strictEqual(euler394(), 3.2370342194, 'euler394()
should return 3.2370342194.');
+ testString: assert.strictEqual(euler394(), 3.2370342194);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-395-pythagorean-tree.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-395-pythagorean-tree.english.md
index 92c5ab89db..11d58da05f 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-395-pythagorean-tree.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-395-pythagorean-tree.english.md
@@ -38,7 +38,7 @@ Find the smallest area possible for such a bounding rectangle, and give your ans
```yml
tests:
- text: euler395()
should return 28.2453753155.
- testString: assert.strictEqual(euler395(), 28.2453753155, 'euler395()
should return 28.2453753155.');
+ testString: assert.strictEqual(euler395(), 28.2453753155);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-396-weak-goodstein-sequence.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-396-weak-goodstein-sequence.english.md
index 9f0fb138ef..72208a3bef 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-396-weak-goodstein-sequence.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-396-weak-goodstein-sequence.english.md
@@ -44,7 +44,7 @@ Find the last 9 digits of ΣG(n) for 1 ≤ n < 16.
```yml
tests:
- text: euler396()
should return 173214653.
- testString: assert.strictEqual(euler396(), 173214653, 'euler396()
should return 173214653.');
+ testString: assert.strictEqual(euler396(), 173214653);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-397-triangle-on-parabola.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-397-triangle-on-parabola.english.md
index 0d7b581b42..61b6b9d00b 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-397-triangle-on-parabola.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-397-triangle-on-parabola.english.md
@@ -27,7 +27,7 @@ Find F(106, 109).
```yml
tests:
- text: euler397()
should return 141630459461893730.
- testString: assert.strictEqual(euler397(), 141630459461893730, 'euler397()
should return 141630459461893730.');
+ testString: assert.strictEqual(euler397(), 141630459461893730);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-398-cutting-rope.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-398-cutting-rope.english.md
index 2fc5ff881a..c676b9018f 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-398-cutting-rope.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-398-cutting-rope.english.md
@@ -29,7 +29,7 @@ Give your answer rounded to 5 decimal places behind the decimal point.
```yml
tests:
- text: euler398()
should return 2010.59096.
- testString: assert.strictEqual(euler398(), 2010.59096, 'euler398()
should return 2010.59096.');
+ testString: assert.strictEqual(euler398(), 2010.59096);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-399-squarefree-fibonacci-numbers.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-399-squarefree-fibonacci-numbers.english.md
index 62296ff9b2..bc8aea3155 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-399-squarefree-fibonacci-numbers.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-399-squarefree-fibonacci-numbers.english.md
@@ -41,7 +41,7 @@ If it happens that the conjecture is false, then the accepted answer to this pro
```yml
tests:
- text: euler399()
should return 1508395636674243, 6.5e27330467.
- testString: assert.strictEqual(euler399(), 1508395636674243, 6.5e27330467, 'euler399()
should return 1508395636674243, 6.5e27330467.');
+ testString: assert.strictEqual(euler399(), 1508395636674243, 6.5e27330467);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-4-largest-palindrome-product.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-4-largest-palindrome-product.english.md
index 6f339040a2..f25017effe 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-4-largest-palindrome-product.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-4-largest-palindrome-product.english.md
@@ -21,9 +21,9 @@ Find the largest palindrome made from the product of two n
-digit nu
```yml
tests:
- text: largestPalindromeProduct(2)
should return 9009.
- testString: assert.strictEqual(largestPalindromeProduct(2), 9009, 'largestPalindromeProduct(2)
should return 9009.');
+ testString: assert.strictEqual(largestPalindromeProduct(2), 9009);
- text: largestPalindromeProduct(3)
should return 906609.
- testString: assert.strictEqual(largestPalindromeProduct(3), 906609, 'largestPalindromeProduct(3)
should return 906609.');
+ testString: assert.strictEqual(largestPalindromeProduct(3), 906609);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-40-champernownes-constant.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-40-champernownes-constant.english.md
index 9dae37dbaf..46eee55f0b 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-40-champernownes-constant.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-40-champernownes-constant.english.md
@@ -24,11 +24,11 @@ If dn represents the nth digit of the fracti
```yml
tests:
- text: champernownesConstant(100)
should return 5.
- testString: assert.strictEqual(champernownesConstant(100), 5, 'champernownesConstant(100)
should return 5.');
+ testString: assert.strictEqual(champernownesConstant(100), 5);
- text: champernownesConstant(1000)
should return 15.
- testString: assert.strictEqual(champernownesConstant(1000), 15, 'champernownesConstant(1000)
should return 15.');
+ testString: assert.strictEqual(champernownesConstant(1000), 15);
- text: champernownesConstant(1000000)
should return 210.
- testString: assert.strictEqual(champernownesConstant(1000000), 210, 'champernownesConstant(1000000)
should return 210.');
+ testString: assert.strictEqual(champernownesConstant(1000000), 210);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-400-fibonacci-tree-game.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-400-fibonacci-tree-game.english.md
index c00ce78c98..b587c0f3d3 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-400-fibonacci-tree-game.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-400-fibonacci-tree-game.english.md
@@ -41,7 +41,7 @@ Find f(10000). Give the last 18 digits of your answer.
```yml
tests:
- text: euler400()
should return 438505383468410600.
- testString: assert.strictEqual(euler400(), 438505383468410600, 'euler400()
should return 438505383468410600.');
+ testString: assert.strictEqual(euler400(), 438505383468410600);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-401-sum-of-squares-of-divisors.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-401-sum-of-squares-of-divisors.english.md
index ca15089db2..ab411dce3e 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-401-sum-of-squares-of-divisors.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-401-sum-of-squares-of-divisors.english.md
@@ -31,7 +31,7 @@ Find SIGMA2(1015) modulo 109.
```yml
tests:
- text: euler401()
should return 281632621.
- testString: assert.strictEqual(euler401(), 281632621, 'euler401()
should return 281632621.');
+ testString: assert.strictEqual(euler401(), 281632621);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-402-integer-valued-polynomials.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-402-integer-valued-polynomials.english.md
index a96c519845..ac2c98cd4b 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-402-integer-valued-polynomials.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-402-integer-valued-polynomials.english.md
@@ -37,7 +37,7 @@ Find the last 9 digits of Σ S(Fk) for 2 ≤ k ≤ 1234567890123.
```yml
tests:
- text: euler402()
should return 356019862.
- testString: assert.strictEqual(euler402(), 356019862, 'euler402()
should return 356019862.');
+ testString: assert.strictEqual(euler402(), 356019862);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-403-lattice-points-enclosed-by-parabola-and-line.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-403-lattice-points-enclosed-by-parabola-and-line.english.md
index 694a599351..53019ed8a0 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-403-lattice-points-enclosed-by-parabola-and-line.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-403-lattice-points-enclosed-by-parabola-and-line.english.md
@@ -31,7 +31,7 @@ Find S(1012). Give your answer mod 108.
```yml
tests:
- text: euler403()
should return 18224771.
- testString: assert.strictEqual(euler403(), 18224771, 'euler403()
should return 18224771.');
+ testString: assert.strictEqual(euler403(), 18224771);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-404-crisscross-ellipses.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-404-crisscross-ellipses.english.md
index 949815cf63..2d6eadc0c2 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-404-crisscross-ellipses.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-404-crisscross-ellipses.english.md
@@ -39,7 +39,7 @@ Find C(1017).
```yml
tests:
- text: euler404()
should return 1199215615081353.
- testString: assert.strictEqual(euler404(), 1199215615081353, 'euler404()
should return 1199215615081353.');
+ testString: assert.strictEqual(euler404(), 1199215615081353);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-405-a-rectangular-tiling.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-405-a-rectangular-tiling.english.md
index 675ab994a0..0ff2bf10aa 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-405-a-rectangular-tiling.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-405-a-rectangular-tiling.english.md
@@ -41,7 +41,7 @@ Find f(10k) for k = 1018, give your answer modulo 177.
```yml
tests:
- text: euler405()
should return 237696125.
- testString: assert.strictEqual(euler405(), 237696125, 'euler405()
should return 237696125.');
+ testString: assert.strictEqual(euler405(), 237696125);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-406-guessing-game.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-406-guessing-game.english.md
index 8e32718d3e..f524aab17b 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-406-guessing-game.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-406-guessing-game.english.md
@@ -43,7 +43,7 @@ Let Fk be the Fibonacci numbers: Fk = Fk-1 + Fk-2 with base cases F1 = F2 = 1.Fi
```yml
tests:
- text: euler406()
should return 36813.12757207.
- testString: assert.strictEqual(euler406(), 36813.12757207, 'euler406()
should return 36813.12757207.');
+ testString: assert.strictEqual(euler406(), 36813.12757207);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-407-idempotents.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-407-idempotents.english.md
index 7e6a7400dd..af8cc6ce5f 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-407-idempotents.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-407-idempotents.english.md
@@ -28,7 +28,7 @@ Find ∑M(n) for 1 ≤ n ≤ 107.
```yml
tests:
- text: euler407()
should return 39782849136421.
- testString: assert.strictEqual(euler407(), 39782849136421, 'euler407()
should return 39782849136421.');
+ testString: assert.strictEqual(euler407(), 39782849136421);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-408-admissible-paths-through-a-grid.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-408-admissible-paths-through-a-grid.english.md
index 0deed44350..3caf2620e8 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-408-admissible-paths-through-a-grid.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-408-admissible-paths-through-a-grid.english.md
@@ -29,7 +29,7 @@ Find P(10 000 000) mod 1 000 000 007.
```yml
tests:
- text: euler408()
should return 299742733.
- testString: assert.strictEqual(euler408(), 299742733, 'euler408()
should return 299742733.');
+ testString: assert.strictEqual(euler408(), 299742733);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-409-nim-extreme.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-409-nim-extreme.english.md
index 88d5773970..b7c571e60f 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-409-nim-extreme.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-409-nim-extreme.english.md
@@ -26,7 +26,7 @@ Find W(10 000 000) mod 1 000 000 007.
```yml
tests:
- text: euler409()
should return 253223948.
- testString: assert.strictEqual(euler409(), 253223948, 'euler409()
should return 253223948.');
+ testString: assert.strictEqual(euler409(), 253223948);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-41-pandigital-prime.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-41-pandigital-prime.english.md
index 1638f69c65..f8102b5508 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-41-pandigital-prime.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-41-pandigital-prime.english.md
@@ -21,9 +21,9 @@ What is the largest n-length digit pandigital prime that exists?
```yml
tests:
- text: pandigitalPrime(4)
should return 4231.
- testString: assert(pandigitalPrime(4) == 4231, 'pandigitalPrime(4)
should return 4231.');
+ testString: assert(pandigitalPrime(4) == 4231);
- text: pandigitalPrime(7)
should return 7652413.
- testString: assert(pandigitalPrime(7) == 7652413, 'pandigitalPrime(7)
should return 7652413.');
+ testString: assert(pandigitalPrime(7) == 7652413);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-410-circle-and-tangent-line.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-410-circle-and-tangent-line.english.md
index 1de23af295..80c56f4855 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-410-circle-and-tangent-line.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-410-circle-and-tangent-line.english.md
@@ -27,7 +27,7 @@ Find F(108, 109) + F(109, 108).
```yml
tests:
- text: euler410()
should return 799999783589946600.
- testString: assert.strictEqual(euler410(), 799999783589946600, 'euler410()
should return 799999783589946600.');
+ testString: assert.strictEqual(euler410(), 799999783589946600);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-411-uphill-paths.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-411-uphill-paths.english.md
index 9c1d8d358a..7dd05478f7 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-411-uphill-paths.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-411-uphill-paths.english.md
@@ -32,7 +32,7 @@ Find ∑ S(k5) for 1 ≤ k ≤ 30.
```yml
tests:
- text: euler411()
should return 9936352.
- testString: assert.strictEqual(euler411(), 9936352, 'euler411()
should return 9936352.');
+ testString: assert.strictEqual(euler411(), 9936352);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-412-gnomon-numbering.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-412-gnomon-numbering.english.md
index a1e8622ca6..c52649938b 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-412-gnomon-numbering.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-412-gnomon-numbering.english.md
@@ -34,7 +34,7 @@ Find LC(10000, 5000) mod 76543217.
```yml
tests:
- text: euler412()
should return 38788800.
- testString: assert.strictEqual(euler412(), 38788800, 'euler412()
should return 38788800.');
+ testString: assert.strictEqual(euler412(), 38788800);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-413-one-child-numbers.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-413-one-child-numbers.english.md
index 4d50be8f9f..52e487225f 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-413-one-child-numbers.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-413-one-child-numbers.english.md
@@ -29,7 +29,7 @@ Find F(1019).
```yml
tests:
- text: euler413()
should return 3079418648040719.
- testString: assert.strictEqual(euler413(), 3079418648040719, 'euler413()
should return 3079418648040719.');
+ testString: assert.strictEqual(euler413(), 3079418648040719);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-414-kaprekar-constant.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-414-kaprekar-constant.english.md
index a144b2ef4c..3f7300ccd4 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-414-kaprekar-constant.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-414-kaprekar-constant.english.md
@@ -51,7 +51,7 @@ Give the last 18 digits as your answer.
```yml
tests:
- text: euler414()
should return 552506775824935500.
- testString: assert.strictEqual(euler414(), 552506775824935500, 'euler414()
should return 552506775824935500.');
+ testString: assert.strictEqual(euler414(), 552506775824935500);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-415-titanic-sets.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-415-titanic-sets.english.md
index 65f9a93e50..724f5777d3 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-415-titanic-sets.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-415-titanic-sets.english.md
@@ -29,7 +29,7 @@ Find T(1011) mod 108.
```yml
tests:
- text: euler415()
should return 55859742.
- testString: assert.strictEqual(euler415(), 55859742, 'euler415()
should return 55859742.');
+ testString: assert.strictEqual(euler415(), 55859742);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-416-a-frogs-trip.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-416-a-frogs-trip.english.md
index 31fe4abd5e..1b15111541 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-416-a-frogs-trip.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-416-a-frogs-trip.english.md
@@ -25,7 +25,7 @@ Find the last 9 digits of F(10, 1012).
```yml
tests:
- text: euler416()
should return 898082747.
- testString: assert.strictEqual(euler416(), 898082747, 'euler416()
should return 898082747.');
+ testString: assert.strictEqual(euler416(), 898082747);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-417-reciprocal-cycles-ii.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-417-reciprocal-cycles-ii.english.md
index bb7acf44ee..5c1d6747ce 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-417-reciprocal-cycles-ii.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-417-reciprocal-cycles-ii.english.md
@@ -42,7 +42,7 @@ Find ∑L(n) for 3 ≤ n ≤ 100 000 000
```yml
tests:
- text: euler417()
should return 446572970925740.
- testString: assert.strictEqual(euler417(), 446572970925740, 'euler417()
should return 446572970925740.');
+ testString: assert.strictEqual(euler417(), 446572970925740);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-418-factorisation-triples.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-418-factorisation-triples.english.md
index 069b8c2e21..34040ff5fe 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-418-factorisation-triples.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-418-factorisation-triples.english.md
@@ -29,7 +29,7 @@ Find f(43!).
```yml
tests:
- text: euler418()
should return 1177163565297340400.
- testString: assert.strictEqual(euler418(), 1177163565297340400, 'euler418()
should return 1177163565297340400.');
+ testString: assert.strictEqual(euler418(), 1177163565297340400);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-419-look-and-say-sequence.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-419-look-and-say-sequence.english.md
index f223f47be0..b6875819b3 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-419-look-and-say-sequence.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-419-look-and-say-sequence.english.md
@@ -37,7 +37,7 @@ E.g. for n = 40 the answer would be 31254,20259,11625
```yml
tests:
- text: euler419()
should return 998567458, 1046245404, 43363922.
- testString: assert.strictEqual(euler419(), 998567458, 1046245404, 43363922, 'euler419()
should return 998567458, 1046245404, 43363922.');
+ testString: assert.strictEqual(euler419(), 998567458, 1046245404, 43363922);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-42-coded-triangle-numbers.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-42-coded-triangle-numbers.english.md
index 60cb8b38f6..e495389c13 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-42-coded-triangle-numbers.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-42-coded-triangle-numbers.english.md
@@ -23,13 +23,13 @@ Using words array of n-length, how many are triangle words?
```yml
tests:
- text: codedTriangleNumbers(1400)
should return 129.
- testString: assert(codedTriangleNumbers(1400) == 129, 'codedTriangleNumbers(1400)
should return 129.');
+ testString: assert(codedTriangleNumbers(1400) == 129);
- text: codedTriangleNumbers(1500)
should return 137.
- testString: assert(codedTriangleNumbers(1500) == 137, 'codedTriangleNumbers(1500)
should return 137.');
+ testString: assert(codedTriangleNumbers(1500) == 137);
- text: codedTriangleNumbers(1600)
should return 141.
- testString: assert(codedTriangleNumbers(1600) == 141, 'codedTriangleNumbers(1600)
should return 141.');
+ testString: assert(codedTriangleNumbers(1600) == 141);
- text: codedTriangleNumbers(1786)
should return 162.
- testString: assert(codedTriangleNumbers(1786) == 162, 'codedTriangleNumbers(1786)
should return 162.');
+ testString: assert(codedTriangleNumbers(1786) == 162);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-420-2x2-positive-integer-matrix.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-420-2x2-positive-integer-matrix.english.md
index 259339314f..d445e9234b 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-420-2x2-positive-integer-matrix.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-420-2x2-positive-integer-matrix.english.md
@@ -32,7 +32,7 @@ Find F(107).
```yml
tests:
- text: euler420()
should return 145159332.
- testString: assert.strictEqual(euler420(), 145159332, 'euler420()
should return 145159332.');
+ testString: assert.strictEqual(euler420(), 145159332);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-421-prime-factors-of-n151.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-421-prime-factors-of-n151.english.md
index b32d9e604c..ae64726e82 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-421-prime-factors-of-n151.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-421-prime-factors-of-n151.english.md
@@ -28,7 +28,7 @@ Find ∑ s(n,108) for 1 ≤ n ≤ 1011.
```yml
tests:
- text: euler421()
should return 2304215802083466200.
- testString: assert.strictEqual(euler421(), 2304215802083466200, 'euler421()
should return 2304215802083466200.');
+ testString: assert.strictEqual(euler421(), 2304215802083466200);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-422-sequence-of-points-on-a-hyperbola.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-422-sequence-of-points-on-a-hyperbola.english.md
index e8e59baa07..c143faa2ba 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-422-sequence-of-points-on-a-hyperbola.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-422-sequence-of-points-on-a-hyperbola.english.md
@@ -32,7 +32,7 @@ For n = 7, the answer would have been: 806236837.
```yml
tests:
- text: euler422()
should return 92060460.
- testString: assert.strictEqual(euler422(), 92060460, 'euler422()
should return 92060460.');
+ testString: assert.strictEqual(euler422(), 92060460);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-423-consecutive-die-throws.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-423-consecutive-die-throws.english.md
index 6b7af94dfc..e1a6a0cbe4 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-423-consecutive-die-throws.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-423-consecutive-die-throws.english.md
@@ -37,7 +37,7 @@ Find S(50 000 000) mod 1 000 000 007.
```yml
tests:
- text: euler423()
should return 653972374.
- testString: assert.strictEqual(euler423(), 653972374, 'euler423()
should return 653972374.');
+ testString: assert.strictEqual(euler423(), 653972374);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-424-kakuro.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-424-kakuro.english.md
index 0a75e425e4..fda86f9e1d 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-424-kakuro.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-424-kakuro.english.md
@@ -40,7 +40,7 @@ Find the sum of the answers for the 200 puzzles.
```yml
tests:
- text: euler424()
should return 1059760019628.
- testString: assert.strictEqual(euler424(), 1059760019628, 'euler424()
should return 1059760019628.');
+ testString: assert.strictEqual(euler424(), 1059760019628);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-425-prime-connection.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-425-prime-connection.english.md
index 50fa1a9b4d..0ba527c60f 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-425-prime-connection.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-425-prime-connection.english.md
@@ -37,7 +37,7 @@ Find F(107).
```yml
tests:
- text: euler425()
should return 46479497324.
- testString: assert.strictEqual(euler425(), 46479497324, 'euler425()
should return 46479497324.');
+ testString: assert.strictEqual(euler425(), 46479497324);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-426-box-ball-system.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-426-box-ball-system.english.md
index 6071a635fa..80f5828c90 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-426-box-ball-system.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-426-box-ball-system.english.md
@@ -49,7 +49,7 @@ Give as your answer the sum of the squares of the elements of the final state. F
```yml
tests:
- text: euler426()
should return 31591886008.
- testString: assert.strictEqual(euler426(), 31591886008, 'euler426()
should return 31591886008.');
+ testString: assert.strictEqual(euler426(), 31591886008);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-427-n-sequences.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-427-n-sequences.english.md
index f34a455157..77bd8cefad 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-427-n-sequences.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-427-n-sequences.english.md
@@ -30,7 +30,7 @@ Find f(7 500 000) mod 1 000 000 009.
```yml
tests:
- text: euler427()
should return 97138867.
- testString: assert.strictEqual(euler427(), 97138867, 'euler427()
should return 97138867.');
+ testString: assert.strictEqual(euler427(), 97138867);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-428-necklace-of-circles.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-428-necklace-of-circles.english.md
index e3653c58a2..45fd3f5f4d 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-428-necklace-of-circles.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-428-necklace-of-circles.english.md
@@ -33,7 +33,7 @@ Find T(1 000 000 000).
```yml
tests:
- text: necklace(1000000000)
should return 747215561862.
- testString: assert.strictEqual(necklace(1000000000), 747215561862, 'necklace(1000000000)
should return 747215561862.');
+ testString: assert.strictEqual(necklace(1000000000), 747215561862);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-429-sum-of-squares-of-unitary-divisors.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-429-sum-of-squares-of-unitary-divisors.english.md
index 996f8101df..cd28a1bf9b 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-429-sum-of-squares-of-unitary-divisors.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-429-sum-of-squares-of-unitary-divisors.english.md
@@ -28,7 +28,7 @@ Find S(100 000 000!) modulo 1 000 000 009.
```yml
tests:
- text: euler429()
should return 98792821.
- testString: assert.strictEqual(euler429(), 98792821, 'euler429()
should return 98792821.');
+ testString: assert.strictEqual(euler429(), 98792821);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-43-sub-string-divisibility.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-43-sub-string-divisibility.english.md
index c2402da353..70d6c92f3e 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-43-sub-string-divisibility.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-43-sub-string-divisibility.english.md
@@ -29,7 +29,7 @@ Find the numbers of all 0 to 9 pandigital numbers with this property.
```yml
tests:
- text: substringDivisibility()
should return [ 1430952867, 1460357289, 1406357289, 4130952867, 4160357289, 4106357289 ].
- testString: assert.deepEqual(substringDivisibility(), [ 1430952867, 1460357289, 1406357289, 4130952867, 4160357289, 4106357289 ], 'substringDivisibility()
should return [ 1430952867, 1460357289, 1406357289, 4130952867, 4160357289, 4106357289 ].');
+ testString: assert.deepEqual(substringDivisibility(), [ 1430952867, 1460357289, 1406357289, 4130952867, 4160357289, 4106357289 ]);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-430-range-flips.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-430-range-flips.english.md
index 7c23896c0c..7044e1c3ec 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-430-range-flips.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-430-range-flips.english.md
@@ -34,7 +34,7 @@ Give your answer rounded to 2 decimal places behind the decimal point.
```yml
tests:
- text: euler430()
should return 5000624921.38.
- testString: assert.strictEqual(euler430(), 5000624921.38, 'euler430()
should return 5000624921.38.');
+ testString: assert.strictEqual(euler430(), 5000624921.38);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-431-square-space-silo.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-431-square-space-silo.english.md
index dc5fc50ea6..59cbae9f69 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-431-square-space-silo.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-431-square-space-silo.english.md
@@ -31,7 +31,7 @@ If Quick thinking Quentin is to satisfy frustratingly fussy Fred the farmer's ap
```yml
tests:
- text: euler431()
should return 23.386029052.
- testString: assert.strictEqual(euler431(), 23.386029052, 'euler431()
should return 23.386029052.');
+ testString: assert.strictEqual(euler431(), 23.386029052);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-432-totient-sum.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-432-totient-sum.english.md
index 40fbe0ab15..d8e59c737d 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-432-totient-sum.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-432-totient-sum.english.md
@@ -25,7 +25,7 @@ Give the last 9 digits of your answer.
```yml
tests:
- text: euler432()
should return 754862080.
- testString: assert.strictEqual(euler432(), 754862080, 'euler432()
should return 754862080.');
+ testString: assert.strictEqual(euler432(), 754862080);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-433-steps-in-euclids-algorithm.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-433-steps-in-euclids-algorithm.english.md
index 0698a4bde5..b0b25f06f5 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-433-steps-in-euclids-algorithm.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-433-steps-in-euclids-algorithm.english.md
@@ -31,7 +31,7 @@ Find S(5·106).
```yml
tests:
- text: euler433()
should return 326624372659664.
- testString: assert.strictEqual(euler433(), 326624372659664, 'euler433()
should return 326624372659664.');
+ testString: assert.strictEqual(euler433(), 326624372659664);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-434-rigid-graphs.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-434-rigid-graphs.english.md
index 0688454971..aa9e061cd2 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-434-rigid-graphs.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-434-rigid-graphs.english.md
@@ -35,7 +35,7 @@ Find S(100), give your answer modulo 1000000033
```yml
tests:
- text: euler434()
should return 863253606.
- testString: assert.strictEqual(euler434(), 863253606, 'euler434()
should return 863253606.');
+ testString: assert.strictEqual(euler434(), 863253606);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-435-polynomials-of-fibonacci-numbers.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-435-polynomials-of-fibonacci-numbers.english.md
index e85a4ecf19..3c60ec2f81 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-435-polynomials-of-fibonacci-numbers.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-435-polynomials-of-fibonacci-numbers.english.md
@@ -23,7 +23,7 @@ Let n = 1015. Find the sum [∑0≤x≤100 Fn(x)] mod 1307674368000 (= 15!).
```yml
tests:
- text: euler435()
should return 252541322550.
- testString: assert.strictEqual(euler435(), 252541322550, 'euler435()
should return 252541322550.');
+ testString: assert.strictEqual(euler435(), 252541322550);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-436-unfair-wager.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-436-unfair-wager.english.md
index 1ac2759d08..29eb8c710e 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-436-unfair-wager.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-436-unfair-wager.english.md
@@ -34,7 +34,7 @@ Give your answer rounded to 10 places behind the decimal point in the form 0.abc
```yml
tests:
- text: euler436()
should return 0.5276662759.
- testString: assert.strictEqual(euler436(), 0.5276662759, 'euler436()
should return 0.5276662759.');
+ testString: assert.strictEqual(euler436(), 0.5276662759);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-437-fibonacci-primitive-roots.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-437-fibonacci-primitive-roots.english.md
index 23155c7e79..bad7a008e7 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-437-fibonacci-primitive-roots.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-437-fibonacci-primitive-roots.english.md
@@ -38,7 +38,7 @@ Find the sum of the primes less than 100,000,000 with at least one Fibonacci pri
```yml
tests:
- text: euler437()
should return 74204709657207.
- testString: assert.strictEqual(euler437(), 74204709657207, 'euler437()
should return 74204709657207.');
+ testString: assert.strictEqual(euler437(), 74204709657207);
```
diff --git a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-438-integer-part-of-polynomial-equations-solutions.english.md b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-438-integer-part-of-polynomial-equations-solutions.english.md
index 9526de029e..bce4e5b1b4 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-438-integer-part-of-polynomial-equations-solutions.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/project-euler/problem-438-integer-part-of-polynomial-equations-solutions.english.md
@@ -32,7 +32,7 @@ Find ∑S(t) for n = 7.
```yml
tests:
- text: euler438()
should return 2046409616809.
- testString: assert.strictEqual(euler438(), 2046409616809, 'euler438()
should return 2046409616809.');
+ testString: assert.strictEqual(euler438(), 2046409616809);
```