제출 #866736

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
866736		haianhnguyen08102007	Košnja (COCI17_kosnja)	C++17	50 / 50	64 ms	1360 KiB

kosnja

#include <bits/stdc++.h>
#define ll long long
#define int long long
#define fi first
#define se second
#define ii pair<int, int>

const ll N = 1e6+1;
const ll mod = 1e9+7;
const ll INF = 1e9;

using namespace std;

ll tinh(ll k)
{
    ll p=k-1;
    return p*2;
}

signed main()
{
    ios_base::sync_with_stdio(0);
    cin.tie(0);cout.tie(0);

    //freopen("distance.inp","r",stdin);
    //freopen("distance.out","w",stdout);

    ll n;
    cin>>n;
    while (n--)
    {
        ll x, y; cin>>x>>y;
        cout<<tinh(min(x, y))<<endl;
    }

    return 0;
}

• Subtask 1: 50 / 50