# | Time | Username | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
86324 | qwerty12345 | Telefoni (COCI17_telefoni) | C++14 | 60 ms | 1772 KiB |
This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.
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// #-------##-------####### Ya katala
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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 (stderr)
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