제출 #576592

#제출 시각아이디문제언어결과실행 시간메모리
576592JassarExam (eJOI20_exam)C++14
12 / 100
22 ms1200 KiB
#include <bits/stdc++.h>
#define ll long long

using namespace std;

bool h[100010];
int main()
{
	ios_base::sync_with_stdio(0), cin.tie(0), cout.tie(0);
	int n;
	cin >> n;
	int a[n],b[n];
	for (int i=0; n>i; i++)
    {
        cin >> a[i];
    }
    int cnt = 0;
    for (int i=0; n>i; i++)
    {
        cin >> b[i];
        if (b[i] == a[i] && h[i] == 0)
        {
            int j=i;
            int y=i;
            for (; j>=0; j--)
            {
                if (a[j] > a[i])
                {
                    break;
                }
                h[j] = 1;
            }
            for (; n>y; y++)
            {
                if (a[y] > a[i])
                {
                    break;
                }
                h[y] = 1;
            }
            y--;
            cnt += y - j;
        }
    }
    cout << cnt << endl;
	return 0;
}
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