Submission

Score: 100

User: kavin8888

Problemset: นก

Language: cpp

Time: 0.003 second

Submitted On: 2025-11-09 20:53:41

#include<bits/stdc++.h> 
using namespace std;
#define vi vector<int>
int n,cnt=0;
int main() {
	cin>>n;
	vi v(n+2);
	for(int i=1;i<=n;i++) cin>>v[i];
	for(int i=1;i<=n;i++) {
		if(v[i]>v[i-1] && v[i]>v[i+1]) {
			cnt++;
		}
	}
	cout<<cnt<<'\n';
	return 0;
}