Submission #522151

#	Time	Username	Problem	Language	Result	Execution time	Memory
522151		gghx	Telefoni (COCI17_telefoni)	C++14	80 / 80	25 ms	312 KiB

telefoni

#include <bits/stdc++.h>
using namespace std;
#define ll long long

int main(){
  ios::sync_with_stdio(0);
  cin.tie(0);
  ll n,d;
  cin>>n>>d;
  ll cur=0,count=0,ans=0;
  for(int i=0;i<n;i++){
    bool x;
    cin>>x;
    if(x==1){
      cur=i;
      count=0;
    }
    else{
      count++;
      if(count==d){
        count=0;
        cur=i;
        ans++;
      }
    }
  }
  cout<<ans;

}

Compilation message (stderr)

telefoni.cpp: In function 'int main()':
telefoni.cpp:10:6: warning: variable 'cur' set but not used [-Wunused-but-set-variable]
   10 |   ll cur=0,count=0,ans=0;
      |      ^~~

• Subtask 1: 80 / 80