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edited project euler problem 20 (#15748) 

revert(challenges): Change function name, parameters given, and return

Give better naming, avoid infiinite loop
pull/18182/head
Alvin Kristanto 2017-08-12 02:17:25 +07:00 committed by Quincy Larson
parent 67e1d86dc8
commit a6881d9991
1 changed files with 9 additions and 5 deletions
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14
challenges/08-coding-interview-questions-and-take-home-assignments/project-euler-problems.json
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@ -637,22 +637,26 @@
"type": "bonfire",
"title": "Problem 20: Factorial digit sum",
"tests": [
"assert.strictEqual(euler20(), 648, 'message: \u003ccode\u003eeuler20()\u003c/code\u003e should return 648.');"
"assert.strictEqual(sumFactorialDigits(10), 27, 'message: \u003ccode\u003esumFactorialDigits(10)\u003c/code\u003e should return 27.');",
"assert.strictEqual(sumFactorialDigits(25), 72, 'message: \u003ccode\u003esumFactorialDigits(25)\u003c/code\u003e should return 72.');",
"assert.strictEqual(sumFactorialDigits(50), 216, 'message: \u003ccode\u003esumFactorialDigits(50)\u003c/code\u003e should return 216.');",
"assert.strictEqual(sumFactorialDigits(75), 432, 'message: \u003ccode\u003esumFactorialDigits(75)\u003c/code\u003e should return 432.');",
"assert.strictEqual(sumFactorialDigits(100), 648, 'message: \u003ccode\u003esumFactorialDigits(100)\u003c/code\u003e should return 648.');"
],
"solutions": [],
"translations": {},
"challengeSeed": [
"function euler20() {",
"function sumFactorialDigits(n) {",
" // Good luck!",
" return true;",
" return n;",
"}",
"",
"euler20();"
"sumFactorialDigits(100);"
],
"description": [
"n! means n × (n − 1) × ... × 3 × 2 × 1",
"For example, 10! = 10 × 9 × ... × 3 × 2 × 1 = 3628800,and the sum of the digits in the number 10! is 3 + 6 + 2 + 8 + 8 + 0 + 0 = 27.",
"Find the sum of the digits in the number 100!"
"Find the sum of the digits n!"
]
},
{