diff --git a/seed/challenges/08-coding-interview-questions-and-take-home-assignments/project-euler-problems.json b/seed/challenges/08-coding-interview-questions-and-take-home-assignments/project-euler-problems.json
index 598005e081..975184a57b 100644
--- a/seed/challenges/08-coding-interview-questions-and-take-home-assignments/project-euler-problems.json
+++ b/seed/challenges/08-coding-interview-questions-and-take-home-assignments/project-euler-problems.json
@@ -1742,17 +1742,18 @@
"type": "bonfire",
"title": "Problem 50: Consecutive prime sum",
"tests": [
- "assert.strictEqual(euler50(), 997651, 'message: euler50()
should return 997651.');"
+ "assert.strictEqual(consecutivePrimeSum(1000), 953, 'message: consecutivePrimeSum(1000)
should return 953.');",
+ "assert.strictEqual(consecutivePrimeSum(1000000), 997651, 'message: consecutivePrimeSum(1000000)
should return 997651.');"
],
- "solutions": [],
+ "solutions": ["function consecutivePrimeSum(limit) {\n function isPrime(num) {\n if (num < 2) {\n return false;\n } else if (num === 2) {\n return true;\n }\n const sqrtOfNum = Math.floor(num ** 0.5);\n for (let i = 2; i <= sqrtOfNum + 1; i++) {\n if (num % i === 0) {\n return false;\n }\n }\n return true;\n }\n function getPrimes(limit) {\n const primes = [];\n for (let i = 0; i <= limit; i++) {\n if (isPrime(i)) primes.push(i);\n }\n return primes;\n }\n\n const primes = getPrimes(limit);\n let primeSum = [...primes];\n primeSum.reduce((acc, n, i) => {\n primeSum[i] += acc;\n return acc += n;\n }, 0);\n\n for (let j = primeSum.length - 1; j >= 0; j--) {\n for (let i = 0; i < j; i++) {\n const sum = primeSum[j] - primeSum[i];\n if (sum > limit) break;\n if (isPrime(sum) && primes.indexOf(sum) > -1) return sum;\n }\n }\n}"],
"translations": {},
"challengeSeed": [
- "function euler50() {",
+ "function consecutivePrimeSum(limit) {",
" // Good luck!",
" return true;",
"}",
"",
- "euler50();"
+ "consecutivePrimeSum(1000000);"
],
"description": [
"The prime 41, can be written as the sum of six consecutive primes:",