제출 #166641

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
166641		muhi1112	Košnja (COCI17_kosnja)	C++17	50 / 50	18 ms	1408 KiB

kosnja

#include <bits/stdc++.h>
using namespace std;
 
#define endl '\n'
#define f1 first
#define s2 second
#define pb push_back
#define mp make_pair
#define ll long long
#define fri(a) freopen(a,"r",stdin);
#define fro(a) freopen(a,"w",stdout);
const int N=405;

int tt,a,b;

int main(){
	//fri("in.txt");
	//fro("out.txt");
	ios_base::sync_with_stdio(false);
	cin.tie(NULL);
	cin>>tt;
	while(tt--){
		cin>>a>>b;
		cout<<2*min(a-1,b-1)<<endl;
	}


return 0;
}

• Subtask 1: 50 / 50