제출 #166005

#제출 시각아이디문제언어결과실행 시간메모리
166005theStaticMindKošnja (COCI17_kosnja)C++14
50 / 50
18 ms1400 KiB
#include<bits/stdc++.h>
#define mp make_pair
#define pb push_back
#define ii pair<int,int>
#define all(x) (x).begin(),(x).end()
#define INF 100000000000000000
#define modulo 1000000007
#define mod 998244353
#define int long long int
using namespace std;

int32_t main(){
      ios_base::sync_with_stdio(false);
      cin.tie(NULL);
 //     freopen("q.gir","r",stdin);
 //     freopen("q.cik","w",stdout);
      int q;
      cin>>q;
      while(q--){
            int a,b;
            cin>>a>>b;
            cout<<(min(a,b)-1)*2<<"\n";
      }
}
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