Submission #1238701

#	Time	Username	Problem	Language	Result	Execution time	Memory
1238701		PlayVoltz	Baza (COCI17_baza)	C++20	50 / 50	64 ms	5704 KiB

baza

#include <cstdio>
#include <stdio.h>
#include <stdbool.h>
#include <iostream>
#include <map>
#include <vector>
#include <climits>
#include <stack>
#include <string>
#include <queue>
#include <algorithm>
#include <set>
#include <unordered_set>
#include <unordered_map>
#include <cmath>
#include <cctype>
#include <bitset>
#include <iomanip>
#include <cstring>
#include <numeric>
#include <cassert>
#include <random>
#include <chrono>
#include <fstream>
using namespace std;

#define int long long
#define pii pair<int, int>
#define mp make_pair
#define pb push_back
#define fi first
#define se second

int32_t main(){
	ios_base::sync_with_stdio(0);
	cin.tie(0);
	cout.tie(0);
	int n, m, q;
	cin>>n>>m;
	vector<vector<int> > vect(n, vector<int>(m));
	for (int i=0; i<n; ++i)for (int j=0; j<m; ++j)cin>>vect[i][j];
	cin>>q;
	while (q--){
		int ans=0;
		vector<int> a(m);
		for (int i=0; i<m; ++i)cin>>a[i];
		for (int i=0; i<n; ++i){
			bool can=1;
			for (int j=0; j<m; ++j)if (a[j]!=-1&&vect[i][j]!=a[j])can=0;
			ans+=can;
		}
		cout<<ans<<"\n";
	}
}

• Subtask 1: 50 / 50