Submission #81985

#	Time	Username	Problem	Language	Result	Execution time	Memory
81985		Vasiljko	Baza (COCI17_baza)	C++14	50 / 50	141 ms	30344 KiB

baza

#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 / 50