18 lines
383 B
C++
18 lines
383 B
C++
#include <bits/stdc++.h>
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using namespace std;
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// 辗转相除法
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// 李永乐老师讲辗转相除法
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// https://v.qq.com/x/cover/0ekhxvyhbdh4h7u/n09564m4hsw.html
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int main() {
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int a, b, c;
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cin >> a >> b >> c;
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int mx = max({a, b, c});
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int mi = min({a, b, c});
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int g = __gcd(mi, mx);
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cout << mi / g << "/" << mx / g << endl;
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return 0;
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}
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