oj.uz

Submission #86324

# Submission time Handle Problem Language Result Execution time Memory
86324 2018-11-26T07:18:49 Z qwerty12345 Telefoni (COCI17_telefoni) C++14
80 / 80
 60 ms 1772 KB 
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#include <bits/stdc++.h>
#include <iostream>

#define for0(i , v) for (int i = 0 ; i < v.size() ; i++)
#define for1(i , n) for (int i = 1 ; i <= n ; i++)
#define AIDS ios_base::sync_with_stdio(0)
#define pb push_back
#define pp pop_back
#define sz(a) a.size()
#define all(x) x.begin() , x.end()
#define F first
#define S second
#define mp make_pair
#define ld long double
#define ll long long
#define pii pair<int, int>
#define in insert
#define vi vector <int>
#define vvi vector <vi>
#define Case "Case " << num << ": "

const int N = 1e6 + 3;
const ll INF = 1e18 + 100;
const int inf = 1e9 + 123;
const int MOD = 1e9 + 7;
const int dx[] = {0 , 1 , 0 , -1 , 0};
const int dy[] = {0 , 0 , 1 , 0 , -1};
const char dd[] = {' ' , 'D' , 'R' , 'U' , 'L'};

using namespace std;

int a[N];

main () {
//  freopen("input.in", "r", stdin);
//  freopen("output.out", "w", stdout);
	AIDS;
	int n , d;
	cin >> n >> d;
	for (int i = 1 ; i <= n ; i++) {
		cin >> a[i];
	}
	int dis = 0 , ans = 0;
	for (int i = 1 ; i <= n ; i++) {
		if (!a[i]) {
			dis++;
		}
		else {
			dis = 0;
		}
		if (dis == d) {
			a[i] = 1;
			dis = 0;
			ans++;
		}
	}
	cout << ans;
}

Compilation message

telefoni.cpp:63:7: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
 main () {
       ^

Subtask #1
80.0 / 80.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 448 KB Output is correct
4 Correct 2 ms 524 KB Output is correct
5 Correct 2 ms 524 KB Output is correct
6 Correct 2 ms 728 KB Output is correct
7 Correct 2 ms 728 KB Output is correct
8 Correct 26 ms 1772 KB Output is correct
9 Correct 60 ms 1772 KB Output is correct
10 Correct 24 ms 1772 KB Output is correct