제출 #965959

#제출 시각아이디문제언어결과실행 시간메모리
965959nam_ntmpLasers (NOI19_lasers)C++17
0 / 100
370 ms1012 KiB
#include <bits/stdc++.h>
using namespace std;

int main(){
    int l,r;
    cin>>l>>r;
    // sub 1
    while(r--){
        int X;
        cin>>X;
        while(X--){
            int len;
            cin>>len;
            if(len*2 < l){
                cout<<"0\n";
            } else if(len == l){
                cout<<l<<"\n";
            }
            else {
                cout<<(len*2)+1-l<<"\n";
            }
        }
    }
}

/*
10 1 
1 4

10 1 
1 5
*/
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