제출 #1154785

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
1154785	2025-02-21 09:22:11	WH8	Telefoni (COCI17_telefoni)	C++20	80 / 80	25 ms	2828 KiB

telefoni

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#include <bits/stdc++.h>
using namespace std;
#define int long long 
#define f first
#define s second
#define pb push_back
#define ld long double
#define pll pair<int, int>
#define mp make_pair
signed main(){
  int n,d;
  cin>>n>>d;
  int prv=0;
  int ans=0;
  int mx=0;
  int a[n];
  for(int i=0;i<n;i++){
    int c;cin>>c;
    a[i]=c;
    if(a[i])mx=i;
  }
  for(int i=0;i<=mx;i++){
    
    if(a[i])prv=i;
    else{
      if(prv<=i-d){
        ans++;
        prv=i;
      }
 
 
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• Subtask 1: 80 / 80