Submission #895808

#	Time	Username	Problem	Language	Result	Execution time	Memory
895808		tvladm2009	Exam (eJOI20_exam)	C++17	0 / 100	1 ms	348 KiB

exam

#include <bits/stdc++.h>

using namespace std;

typedef long long ll;

int main() {
    ios::sync_with_stdio(false);
    cin.tie(0);
    int n;
    cin >> n;
    vector<int> a(n), b(n);
    for (int i = 0; i < n; ++i) {
        cin >> a[i] >> b[i];
    }
    int want = b[0];
    for (int i = 1; i <= n; ++i) {
        if (a[i] == want) {
            int ans = 0;
            for (int j = 1; j <= n; ++j) {
                if (a[j] <= want) {
                    ++ans;
                }
            }
            cout << ans << endl;
            return 0;
        }
    }
    cout << "0\n";
    return 0;
}

• Subtask 1: 0 / 14
• Subtask 2: 0 / 12
• Subtask 3: 0 / 13
• Subtask 4: 0 / 23
• Subtask 5: 0 / 16
• Subtask 6: 0 / 22