From 1c61dad1d2f10ffd9e988e888cc3dff5a4720890 Mon Sep 17 00:00:00 2001 From: DemiPixel Date: Sun, 28 Feb 2016 00:43:52 -0800 Subject: [PATCH] Make "Pairwise" description clearer Somebody trying to do it found it confusing and so did I so I tried to improve the example a bit to be a bit clearer about why it returned 11. --- .../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 b4e11573b75..e4be023f3d7 100644 --- a/seed/challenges/01-front-end-development-certification/advanced-bonfires.json +++ b/seed/challenges/01-front-end-development-certification/advanced-bonfires.json @@ -412,7 +412,7 @@ "title": "Pairwise", "description": [ "Return the sum of all indices of elements of 'arr' that can be paired with one other element to form a sum that equals the value in the second argument 'arg'. If multiple sums are possible, return the smallest sum. Once an element has been used, it cannot be reused to pair with another.", - "For example, pairwise([1, 4, 2, 3, 0, 5], 7) should return 11 because 4, 2, 3 and 5 can be paired with each other to equal 7.", + "For example, pairwise([1, 4, 2, 3, 0, 5], 7) should return 11 because 4, 2, 3 and 5 can be paired with each other to equal 7 and their indicies (1, 2, 3, and 5) sum to 11.", "pairwise([1, 3, 2, 4], 4) would only equal 1, because only the first two elements can be paired to equal 4, and the first element has an index of 0!", "Remember to use Read-Search-Ask if you get stuck. Try to pair program. Write your own code." ],