oj.uz

답안 #370983

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
370983 2021-02-25T10:34:25 Z Atill83 Baza (COCI17_baza) C++14
50 / 50
 92 ms 9068 KB 
#include <bits/stdc++.h>
#define ff first
#define ss second
#define endl '\n'
using namespace std;
const long long INF = (long long) 1e18;
const int mod = (int) 1e9+7;
const int MAXN = (int) 3e5+5;

typedef long long ll;
typedef unsigned long long ull;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
int n, m;
int a[1005][1005];
int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);cout.tie(nullptr);

    #ifdef Local
        freopen("C:/Users/Admin/Desktop/Yazilim/C/IO/int.txt","r",stdin);
        freopen("C:/Users/Admin/Desktop/Yazilim/C/IO/out.txt","w",stdout);
    #endif

    cin>>n>>m;

    for(int i = 0; i < n; i++)
        for(int j = 0; j < m; j++)
            cin>>a[i][j];

    int q;
    cin>>q;

    while(q--){
        vector<int> Q(m);

        for(int i = 0; i < m; i++)
            cin>>Q[i];

        int ans = 0;
        for(int i = 0; i < n; i++){
            bool es = 1;
            for(int j = 0; j < m; j++)
                es = (es && (Q[j] == -1 || Q[j] == a[i][j]));
            ans += es;
        }
        cout<<ans<<endl;
    }

    #ifdef Local
        cout<<endl<<fixed<<setprecision(2)<<1000.0 * clock() / CLOCKS_PER_SEC<< " milliseconds ";
    #endif
}

Subtask #1
50.0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Correct 25 ms 2924 KB Output is correct
2 Correct 18 ms 2668 KB Output is correct
3 Correct 59 ms 7404 KB Output is correct
4 Correct 14 ms 2412 KB Output is correct
5 Correct 38 ms 4332 KB Output is correct
6 Correct 64 ms 6764 KB Output is correct
7 Correct 92 ms 9068 KB Output is correct
8 Correct 52 ms 5612 KB Output is correct
9 Correct 33 ms 5484 KB Output is correct
10 Correct 77 ms 7916 KB Output is correct