Submission #521893

#	Time	Username	Problem	Language	Result	Execution time	Memory
521893		safaricola	Telefoni (COCI17_telefoni)	C++17	80 / 80	58 ms	816 KiB

telefoni

#include<bits/stdc++.h>
using namespace std;
long long n, ans, a[3000010],d,cnt;
bool b;
int main(){
	cin>>n>>d;
	for(int i=0; i<n; i++){
		cin>>b;
		if(b){
			cnt=0;
			continue;
		}
		cnt++;
		if(cnt>=d){
			ans++;
			cnt=0;
		}
	}
	cout<<ans;
}

• Subtask 1: 80 / 80