Submission #521300

#TimeUTC-0UsernameProblemLanguageResultExecution timeMemory
5213002022-02-01 14:27:08chaoyueTelefoni (COCI17_telefoni)C++17
80 / 80
14 ms844 KiB
#include <bits/stdc++.h>
using namespace std;
#define ll long long
int main(){
ios_base::sync_with_stdio(0);
cin.tie(0);
int n, d, x, dist=0, cnt=0;
cin>>n>>d;
for(int i=0; i<n; i++){
cin>>x;
if(x){
dist = 0;
}
else{
dist++;
if(dist >= d){
dist = 0;
cnt++;
}
}
}
cout<<cnt;
return 0;
}
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#Verdict Execution timeMemoryGrader output
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