Submission #1187714

#	Time	Username	Problem	Language	Result	Execution time	Memory
1187714		oviyan_gandhi	Examination (JOI19_examination)	C++17	2 / 100	3095 ms	2044 KiB

examination

#include <bits/stdc++.h>
#define int long long
using namespace std;

#define N 100001
int S[N], T[N];

int32_t main(){
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    int n, q; cin >> n >> q;
    for (int i = 1; i <= n; i++)
        cin >> S[i] >> T[i];
    for (int i = 1; i <= q; i++) {
        int x, y, z; cin >> x >> y >> z;
        int ans = 0;
        for (int j = 1; j <= n; j++)
            ans += (S[j] >= x && T[j] >= y && (S[j] + T[j]) >= z);
        cout << ans << endl;
    }
    return 0;
}

• Subtask 1: 2 / 2
• Subtask 2: 0 / 20
• Subtask 3: 0 / 21
• Subtask 4: 0 / 57