oj.uz

답안 #84662

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
84662 2018-11-16T12:22:38 Z josiftepe Košnja (COCI17_kosnja) C++14
50 / 50
 91 ms 948 KB 
#include <bits/stdc++.h>

using namespace std;
const int maxn = 500005;
int n;
int arr[maxn];
vector<pair<int, int> >v;
int main()
{
    ios_base::sync_with_stdio(false);
    int k;
    cin>>k;
    while(k--){
        int n,m;
        cin>>n>>m;
        if(n==1 or m==1){
            cout<<"0\n";
        }
        cout<<min(n*2-2,m*2-2)<<"\n";
    }
    return 0;
}

Subtask #1
50.0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 464 KB Output is correct
3 Correct 2 ms 472 KB Output is correct
4 Correct 2 ms 472 KB Output is correct
5 Correct 2 ms 472 KB Output is correct
6 Correct 56 ms 760 KB Output is correct
7 Correct 91 ms 948 KB Output is correct
8 Correct 59 ms 948 KB Output is correct
9 Correct 87 ms 948 KB Output is correct
10 Correct 58 ms 948 KB Output is correct