Submission #147710

#	Time	Username	Problem	Language	Result	Execution time	Memory
147710		nicolaalexandra	Telefoni (COCI17_telefoni)	C++14	80 / 80	75 ms	888 KiB

telefoni

#include <iostream>
#include <algorithm>

using namespace std;
int n,i,x,last,sol,d;
int main (){

    cin>>n>>d;
    for (i=1;i<=n;i++){
        cin>>x;
        if (x){
            last = i;
            continue;
        }
        if (i-last == d){
            sol++;
            last = i;
        }}
    cout<<sol;

    return 0;
}

• Subtask 1: 80 / 80