Submission #82733

#	Time	Username	Problem	Language	Result	Execution time	Memory
82733		heon	Telefoni (COCI17_telefoni)	C++11	80 / 80	26 ms	2820 KiB

telefoni

#include<bits/stdc++.h>

using namespace std;

int main(){
	
	ios_base::sync_with_stdio(false);
	cin.tie(0);

	int n, d;
	cin >> n >> d;
	vector <int> v(n);
	for(int i = 0; i < n; i++) cin >> v[i];
	int sol = 0, left = d - 1;
	for(int i = 1; i < n; i++, left--){
		if(!left){
			if(!v[i]) sol++;
			left = d;
		}
		else if(v[i]) left = d;
	}
	cout << sol;
}

• Subtask 1: 80 / 80