From da8934db9ff8c3192caa776d535958afd1bf0bd1 Mon Sep 17 00:00:00 2001 From: Abhisek Pattnaik Date: Wed, 7 Sep 2016 20:10:07 +0530 Subject: [PATCH] docs(challenge): Add instruction to symdiff challenge Add instructions about the expected return value. --- .../advanced-bonfires.json | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/seed/challenges/01-front-end-development-certification/advanced-bonfires.json b/seed/challenges/01-front-end-development-certification/advanced-bonfires.json index 85198e3517..e14aa63db9 100644 --- a/seed/challenges/01-front-end-development-certification/advanced-bonfires.json +++ b/seed/challenges/01-front-end-development-certification/advanced-bonfires.json @@ -89,7 +89,7 @@ "title": "Symmetric Difference", "description": [ "Create a function that takes two or more arrays and returns an array of the symmetric difference (△ or ⊕) of the provided arrays.", - "Given two sets (for example set A = {1, 2, 3} and set B = {2, 3, 4}), the mathematical term \"symmetric difference\" of two sets is the set of elements which are in either of the two sets, but not in both (A △ B = C = {1, 4}). For every additional symmetric difference you take (say on a set D = {2, 3}), you should get the set with elements which are in either of the two the sets but not both (C △ D = {1, 4} △ {2, 3} = {1, 2, 3, 4}).", + "Given two sets (for example set A = {1, 2, 3} and set B = {2, 3, 4}), the mathematical term \"symmetric difference\" of two sets is the set of elements which are in either of the two sets, but not in both (A △ B = C = {1, 4}). For every additional symmetric difference you take (say on a set D = {2, 3}), you should get the set with elements which are in either of the two the sets but not both (C △ D = {1, 4} △ {2, 3} = {1, 2, 3, 4}). The resulting array must contain only unique values (no duplicates).", "Remember to use Read-Search-Ask if you get stuck. Try to pair program. Write your own code." ], "challengeSeed": [