Submission

Status:

[PPPP][P][P][P][P]

Score: 100

User: Winzzwz

Problemset: นก

Language: cpp

Time: 0.002 second

Submitted On: 2025-03-05 13:38:03

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

int n,t[1010],cnt;

int main() {
    cin.tie(0)->sync_with_stdio(0);
    cin >> n;
    for (int i = 1; i <= n; i++) {
        cin >> t[i];
    }
    for (int i = 1; i <= n; i++) {
        if (t[i-1] < t[i] && t[i+1] < t[i]) cnt++;
    }
    cout << cnt;

    return 0;
}