Submission #105919

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
105919	2019-04-15 17:16:22	leonarda	Telefoni (COCI17_telefoni)	C++14	80 / 80	22 ms	1024 KiB

telefoni

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#include<bits/stdc++.h>
using namespace std;
#define pb push_back
#define mp make_pair
#define F first
#define S second
typedef pair<int, int> pi;
typedef long long int lint;
const int inf = 0x3f3f3f3f;
const int maxn = 0;
int n, d, cnt;
int main ()
{
  ios::sync_with_stdio(0);
  cin.tie(0); cout.tie(0);
  
  cin >> n >> d;
  int tel = 0;
  for(int i = 0; i < n; ++i) {
    int x;
    cin >> x;
    if(x == 1) 
      tel = i;
    if(i - tel == d) {
      ++cnt;
      tel = i;
    }
  }
 
 
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• Subtask 1: 80 / 80