Submission #772122

#	Time	Username	Problem	Language	Result	Execution time	Memory
772122		cnastea	Exam (eJOI20_exam)	C++14	12 / 100	62 ms	2744 KiB

exam

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

int main()
{
    int n;
    cin >> n;
    vector<int> a(n), b(n);
    for(int i = 0; i < n; i++){
        cin >> a[i];
    }
    for(int i = 0; i < n; i++){
        cin >> b[i];
    }
    bool r[n];
    for(int i = 0; i < n; i++) r[i] = 0;
    for(int i = 0; i < n; i++){
        if(a[i] == b[0]){
            r[i] = 1;
            int j = i;
            while(j > 0 && a[i] > a[j-1]){
                j--;
                r[j] = 1;
            }
            j = i;
            while(j < n-1 && a[i] > a[j+1]){
                j++;
                r[j] = 1;
            }
        }
    }
    int k = 0;
    for(int i = 0; i < n; i++){
        if(r[i]) k++;
    }
    cout << k;
    return 0;
}

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