Submission #521893

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
521893	2022-02-03 11:43:01	safaricola	Telefoni (COCI17_telefoni)	C++17	80 / 80	58 ms	816 KiB

telefoni

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#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;
}
 
 
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• Subtask 1: 80 / 80