Submission #771921

#	Time	Username	Problem	Language	Result	Execution time	Memory
771921		BlockOG	Exam (eJOI20_exam)	C++14	0 / 100	2 ms	340 KiB

exam

#include <iostream>

using namespace std;

/*
3
1 2 3
2 2 2

4
10 1 9 1
10 9 10 9

*/

int main() {
    int n; cin >> n;

    int a[n], b[n];
    for (int i = 0; i < n; i++) cin >> a[i];
    cin >> b[0];
    for (int i = 1; i < n; i++) {
        cin >> b[i];
        if (b[i] != b[i - 1]) return 0;
    }

    int res = 0;
    int i = 0, ma = 0, j = 0;
    for (; i < n; i++) {
        if (a[i] > b[0]) {
            if (ma == b[0]) res += i - j;
            j = i + 1;
            ma = 0;
        }
        ma = max(ma, a[i]);
    }
    if (ma == b[0]) res += i - j;

    cout << res << endl;
}

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