제출 #1266446

#제출 시각아이디문제언어결과실행 시간메모리
1266446canhnam357Košnja (COCI17_kosnja)C++20
50 / 50
7 ms584 KiB
#include <bits/stdc++.h>
using namespace std;
int main()
{
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    int q;
    cin >> q;
    while (q--) {
        int n, m;
        cin >> n >> m;
        n = min(n, m) - 1;
        cout << n * 2 << '\n';
    }   
    return 0;
}
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