oj.uz

답안 #987425

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
987425 2024-05-22T18:11:58 Z OAleksa Job Scheduling (CEOI12_jobs) C++14
0 / 100
 1000 ms 45996 KB 
#include <bits/stdc++.h>
#define f first
#define s second
using namespace std;
const int N = 1e6 + 69;
int n, m, d, a[N];
signed main() {
  ios::sync_with_stdio(false);
  cin.tie(0);
  cout.tie(0);
  int tt = 1;
  //cin >> tt;
  while (tt--) {
  	cin >> n >> d >> m;
  	for (int i = 0;i < m;i++) 
  		cin >> a[i];
  	sort(a, a + m);
  	int l = 1, r = m, ans = 0;
  	auto check = [&](int mid) {
  		int t = 0, s = 1;
  		for (int i = 0;i < m;i++) {
  			t += 1;
  			if (t > mid) {
  				s += 1;
  				t = 1;
  			}	
  			if (s < a[i]) {
  				s = a[i];
  				t = 1;
  			}
  			if (a[i] + d < s)
  				return false;
  		}
  		return true;
  	};
  	while (l <= r) {
  		int mid = (l + r) / 2;
  		if (check(mid)) {
  			ans = mid;
  			r = mid - 1;
  		}
  		else 
  			l = mid + 1;
  	}
  	cout << ans << '\n';
  	for (int i = 1;i <= n;i++) {
  		if (i > n - d) {
  			cout << 0 << '\n';
  			continue;
  		}
  		for (int j = 1;j <= ans + 1;j++)
  			cout << 0 << ' ';
  		cout << '\n';
  	}
  }
  return 0; 
}

Subtask #1
0 / 100.0

# 결과 실행 시간 메모리 Grader output
1 Execution timed out 1064 ms 45764 KB Time limit exceeded
2 Execution timed out 1092 ms 45932 KB Time limit exceeded
3 Execution timed out 1067 ms 45996 KB Time limit exceeded
4 Execution timed out 1027 ms 43352 KB Time limit exceeded
5 Execution timed out 1050 ms 43296 KB Time limit exceeded
6 Execution timed out 1048 ms 43092 KB Time limit exceeded
7 Execution timed out 1040 ms 43696 KB Time limit exceeded
8 Execution timed out 1041 ms 43344 KB Time limit exceeded
9 Execution timed out 1052 ms 44468 KB Time limit exceeded
10 Execution timed out 1054 ms 45972 KB Time limit exceeded
11 Incorrect 17 ms 856 KB Expected EOLN
12 Incorrect 35 ms 1620 KB Expected EOLN
13 Incorrect 48 ms 2128 KB Expected EOLN
14 Incorrect 70 ms 2696 KB Expected EOLN
15 Incorrect 80 ms 3416 KB Expected EOLN
16 Incorrect 111 ms 4072 KB Expected EOLN
17 Incorrect 123 ms 4524 KB Expected EOLN
18 Incorrect 452 ms 19404 KB Expected EOLN
19 Execution timed out 1022 ms 43344 KB Time limit exceeded
20 Incorrect 124 ms 4436 KB Expected EOLN