oj.uz

답안 #82733

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
82733 2018-11-01T13:45:21 Z heon Telefoni (COCI17_telefoni) C++11
80 / 80
 26 ms 2820 KB 
#include<bits/stdc++.h>

using namespace std;

int main(){
	
	ios_base::sync_with_stdio(false);
	cin.tie(0);

	int n, d;
	cin >> n >> d;
	vector <int> v(n);
	for(int i = 0; i < n; i++) cin >> v[i];
	int sol = 0, left = d - 1;
	for(int i = 1; i < n; i++, left--){
		if(!left){
			if(!v[i]) sol++;
			left = d;
		}
		else if(v[i]) left = d;
	}
	cout << sol;
}

Subtask #1
80.0 / 80.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 588 KB Output is correct
4 Correct 2 ms 588 KB Output is correct
5 Correct 2 ms 588 KB Output is correct
6 Correct 2 ms 588 KB Output is correct
7 Correct 2 ms 588 KB Output is correct
8 Correct 21 ms 2332 KB Output is correct
9 Correct 22 ms 2820 KB Output is correct
10 Correct 26 ms 2820 KB Output is correct