제출 #147820

#제출 시각아이디문제언어결과실행 시간메모리
147820mariadincaTelefoni (COCI17_telefoni)C++14
80 / 80
76 ms888 KiB
#include <iostream>

using namespace std;

int n, d, i, x, sol, dist;

int main(){
    cin>>n>>d;
    for(i=1;i<=n;i++){
        cin>>x;
        if(x == 1)
            dist = 0;
        else
            dist++;
        if(dist == d){
            sol++;
            dist = 0;
        }
    }
    cout<<sol;
    return 0;
}
#Verdict Execution timeMemoryGrader output
Fetching results...