Submission #521128

#TimeUTC-0UsernameProblemLanguageResultExecution timeMemory
5211282022-02-01 02:06:16penguin133Telefoni (COCI17_telefoni)C++14
80 / 80
42 ms2032 KiB
#include <bits/stdc++.h>
using namespace std;
int A[300005];
int main(){
int n,d;cin >> n >> d;
for(int i=1;i<=n;i++)cin >> A[i];
int maxi = 1, cnt = 0;
for(int i=2;i<=n;i++){
if(i > maxi + d)maxi = i - 1, cnt++;
if(A[i])maxi = i;
}
cout << cnt;
}
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#Verdict Execution timeMemoryGrader output
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