22 lines
372 B
C++
22 lines
372 B
C++
#include <iostream>
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#include <algorithm>
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#include <numeric>
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using namespace std;
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int main() {
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int sides[3];
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for (int i = 0; i < 3; i++) {
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cin >> sides[i];
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}
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sort(sides, sides + 3);
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if (sides[2] >= sides[1] + sides[0]) {
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sides[2] = sides[1] + sides[0] - 1;
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}
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cout << accumulate(sides, sides + 3, 0) << endl;
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return 0;
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} |