oj.uz

Submission #692282

# Submission time Handle Problem Language Result Execution time Memory
692282 2023-02-01T09:39:13 Z NeroZein Table Tennis (info1cup20_tabletennis) C++14
0 / 100
 100 ms 1048 KB 
/*
 *    author: NeroZein
 *    created: 01.02.2023 12:23:57
*/
#include <bits/stdc++.h>
using namespace std;

#ifdef Nero
#include "Deb.h"
#else
#define deb(...)
#endif

const int N = (int) 2e9 + 9;

bitset<N> mp;

signed main(){
	ios::sync_with_stdio(false);
	cin.tie(nullptr);
	int n, k;
	cin >> n >> k;
	vector<int> a(n + k);
	for (int i = 0; i < n + k; ++i) {
		cin >> a[i]; 
	}
	sort(a.begin(), a.end()); 
	for (int i = 0; i <= k; ++i) {
		for (int j = n + k - 1; j > i; --j) {
			int cnt = i + (n + k - j - 1); 
			if (cnt > k) {
				break; 
			}
			int tar = a[i] + a[j];
			for (int x = i + 1; x < j; ++x) {
				if (mp[tar - a[x]] == 0) {
					cnt++;
				}
			}
			if (cnt == k) {
				vector<int> ans; 
				for (int x = i; x <= j; ++x) {
					if (mp[tar - a[x]]) {
						ans.push_back(a[x]);
					}
				}
				for (int x : ans) {
					cout << x << ' ';
				}
				return 0; 
			}
		}
	}
	return 0;
}

Subtask #1
0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 340 KB Unexpected end of file - int32 expected
2 Halted 0 ms 0 KB -

Subtask #2
0 / 9.0

# Verdict Execution time Memory Grader output
1 Incorrect 8 ms 468 KB Unexpected end of file - int32 expected
2 Halted 0 ms 0 KB -

Subtask #3
0 / 14.0

# Verdict Execution time Memory Grader output
1 Incorrect 30 ms 1048 KB Unexpected end of file - int32 expected
2 Halted 0 ms 0 KB -

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Incorrect 15 ms 468 KB Unexpected end of file - int32 expected
2 Halted 0 ms 0 KB -

Subtask #5
0 / 9.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 340 KB Unexpected end of file - int32 expected
2 Halted 0 ms 0 KB -

Subtask #6
0 / 14.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 468 KB Unexpected end of file - int32 expected
2 Halted 0 ms 0 KB -

Subtask #7
0 / 15.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 468 KB Unexpected end of file - int32 expected
2 Halted 0 ms 0 KB -

Subtask #8
0 / 13.0

# Verdict Execution time Memory Grader output
1 Incorrect 100 ms 472 KB Unexpected end of file - int32 expected
2 Halted 0 ms 0 KB -