Submission #211794

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
211794	2020-03-21 09:48:45	origami100	Telefoni (COCI17_telefoni)	C++11	80 / 80	72 ms	888 KiB

telefoni

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#include <bits/stdc++.h>
using namespace std;
int main(){
  int n, m;
  cin >> n >> m;
  int pre = 0, cnt= 0;
  for(int i = 0; i < n; i++){
    int a;
    cin >> a;
    if(a == 1) pre = 0;
    else pre++;
    if(pre >= m){
      cnt++;
      pre = 0;
    }
  }
  cout << cnt;
}
 
 
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• Subtask 1: 80 / 80