1.9 KiB
1.9 KiB
title | id | challengeType | videoUrl | localeTitle |
---|---|---|---|---|
Greatest common divisor | 5a23c84252665b21eecc7e82 | 5 | 最大公约数 |
Description
Instructions
Tests
tests:
- text: <code>gcd</code>应该是一个功能。
testString: 'assert(typeof gcd=="function","<code>gcd</code> should be a function.");'
- text: '<code>gcd(24,36)</code>应该返回一个数字。'
testString: 'assert(typeof gcd(24,36)=="number","<code>gcd(24,36)</code> should return a number.");'
- text: '<code>gcd(24,36)</code>应该返回<code>12</code> 。'
testString: 'assert.equal(gcd(24,36),12,"<code>gcd(24,36)</code> should return <code>12</code>.");'
- text: '<code>gcd(30,48)</code>应该返回<code>6</code> 。'
testString: 'assert.equal(gcd(30,48),6,"<code>gcd(30,48)</code> should return <code>6</code>.");'
- text: '<code>gcd(10,15)</code>应该返回<code>5</code> 。'
testString: 'assert.equal(gcd(10,15),5,"<code>gcd(10,15)</code> should return <code>5</code>.");'
- text: '<code>gcd(100,25)</code>应该返回<code>25</code> 。'
testString: 'assert.equal(gcd(100,25),25,"<code>gcd(100,25)</code> should return <code>25</code>.");'
- text: '<code>gcd(13,250)</code>应该返回<code>1</code> 。'
testString: 'assert.equal(gcd(13,250),1,"<code>gcd(13,250)</code> should return <code>1</code>.");'
- text: '<code>gcd(1300,250)</code>应该返回<code>50</code> 。'
testString: 'assert.equal(gcd(1300,250),50,"<code>gcd(1300,250)</code> should return <code>50</code>.");'
Challenge Seed
function gcd(a, b) {
// Good luck!
}
Solution
// solution required