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답안 #147710

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
147710 2019-08-30T13:09:38 Z nicolaalexandra Telefoni (COCI17_telefoni) C++14
80 / 80
 75 ms 888 KB 
#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
80.0 / 80.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 256 KB Output is correct
2 Correct 2 ms 256 KB Output is correct
3 Correct 2 ms 256 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 256 KB Output is correct
6 Correct 2 ms 256 KB Output is correct
7 Correct 2 ms 256 KB Output is correct
8 Correct 75 ms 888 KB Output is correct
9 Correct 75 ms 888 KB Output is correct
10 Correct 75 ms 860 KB Output is correct