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14 lines
258 B
C++
14 lines
258 B
C++
#include <bits/stdc++.h>
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using namespace std;
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int main() {
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long long a, b, c;
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cin >> a >> b >> c;
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long long x = sqrt(a * b / c);
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long long y = sqrt(b * c / a);
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long long z = sqrt(c * a / b);
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cout << 4 * (x + y + z);
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return 0;
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}
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