oj.uz

답안 #81985

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
81985 2018-10-28T10:06:37 Z Vasiljko Baza (COCI17_baza) C++14
50 / 50
 141 ms 30344 KB 
#include <bits/stdc++.h>
using namespace std;

typedef long long ll;
const ll MOD = 1e9+7;
const int N = 1e3+5;

int n,m,a[N][N],b[N],q,ans;
int main()
{
    ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);
    cin>>n>>m;
    for(int i=1;i<=n;i++)for(int j=1;j<=m;j++)cin>>a[i][j];

    cin>>q;
    while(q--){
        for(int i=1;i<=m;i++){
            cin>>b[i];
        }
        ans=0;
        for(int i=1;i<=n;i++){
            bool ok=true;
            for(int j=1;j<=m;j++){
                if(b[j]==-1)continue;
                if(b[j]!=a[i][j])ok=false;
            }
            if(ok)ans++;
        }
        cout<<ans<<"\n";
    }

    return 0;
}

Subtask #1
50.0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Correct 36 ms 2936 KB Output is correct
2 Correct 24 ms 4488 KB Output is correct
3 Correct 89 ms 10024 KB Output is correct
4 Correct 21 ms 10024 KB Output is correct
5 Correct 58 ms 10852 KB Output is correct
6 Correct 97 ms 15756 KB Output is correct
7 Correct 141 ms 21660 KB Output is correct
8 Correct 75 ms 23164 KB Output is correct
9 Correct 49 ms 26164 KB Output is correct
10 Correct 120 ms 30344 KB Output is correct