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freeCodeCamp/curriculum/challenges/chinese/10-coding-interview-prep/rosetta-code/greatest-common-divisor.md
Oliver Eyton-Williams dec409a4bd fix: s/localeTitle/title/g
2020-10-06 23:10:08 +05:30

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id, challengeType, videoUrl, title
id challengeType videoUrl title
5a23c84252665b21eecc7e82 5 最大公约数

Description

编写一个函数,返回两个整数的最大公约数。

Instructions

Tests

tests:
  - text: <code>gcd</code>应该是一个功能。
    testString: assert(typeof gcd=='function');
  - text: '<code>gcd(24,36)</code>应该返回一个数字。'
    testString: assert(typeof gcd(24,36)=='number');
  - text: '<code>gcd(24,36)</code>应该返回<code>12</code> 。'
    testString: assert.equal(gcd(24,36),12);
  - text: '<code>gcd(30,48)</code>应该返回<code>6</code> 。'
    testString: assert.equal(gcd(30,48),6);
  - text: '<code>gcd(10,15)</code>应该返回<code>5</code> 。'
    testString: assert.equal(gcd(10,15),5);
  - text: '<code>gcd(100,25)</code>应该返回<code>25</code> 。'
    testString: assert.equal(gcd(100,25),25);
  - text: '<code>gcd(13,250)</code>应该返回<code>1</code> 。'
    testString: assert.equal(gcd(13,250),1);
  - text: '<code>gcd(1300,250)</code>应该返回<code>50</code> 。'
    testString: assert.equal(gcd(1300,250),50);

Challenge Seed

function gcd(a, b) {
  // Good luck!
}

Solution

// solution required

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