Submission

Status:

[PPP-][P][P][P][P]

Score: 80

User: TonnamSora

Problemset: นก

Language: cpp

Time: 0.003 second

Submitted On: 2025-04-03 23:33:09

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

int main(){
    ios_base::sync_with_stdio(0); cin.tie(0);
    int n, cnt = 0;
    cin >> n;
    if(n == 1){
        cnt = 1;
    }
    int a[n + 2];
    a[0] = 0, a[n + 1] = 0;
    for(int i = 1; i < n + 1; i++){
        cin >> a[i];
    }
    for(int i = 1; i < n + 1; i++){
        if(a[i] > a[i - 1] && a[i] > a[i + 1]){
            cnt++;
        }
    }
    cout << cnt;
}