#include <bits/stdc++.h>
#include <fstream>
#define endl '\n'
#define mod 998244353
#define INF 1000000000000000000
#define ll long long
///#define cin fin
///#define cout fout
#define fi first
#define se second
using namespace std;
///ofstream fout("herding.out");
///ifstream fin("herding.in");
int main()
{
ios_base::sync_with_stdio(0);cout.tie(0);cin.tie(0);
int n, k; cin >> n >> k; vector<long long> v;
for(int i = 0; i < n+k; i++) {
int x; cin >> x; v.push_back(x);
}
for(int i = 0; i < (1<<(n+k)); i++) {
vector<long long> vv; int cnt = 0; map<long long,int> mp2;
for(int j = 0; j < n+k; j++) {
if((i&(1<<j)) > 0) vv.push_back(v[j]);
else cnt++;
}
if(cnt != k) continue;
int siz = vv.size(); bool ok = false;
for(int j = 0; j < (siz/2); j++) {
mp2[vv[j]+vv[siz-j-1]]++;
if(mp2[vv[j]+vv[siz-j-1]] == n/2) ok = true;
}
if(ok) {
for(int j = 0; j < siz; j++) {
cout << vv[j] << ' ';
}
return 0;
}
}
return 0;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
378 ms |
340 KB |
Unexpected end of file - int32 expected |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
2 ms |
600 KB |
Unexpected end of file - int32 expected |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Execution timed out |
3046 ms |
3040 KB |
Time limit exceeded |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
5 ms |
212 KB |
Unexpected end of file - int32 expected |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
4 ms |
316 KB |
Output is correct |
2 |
Correct |
1 ms |
212 KB |
Output is correct |
3 |
Correct |
0 ms |
212 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
212 KB |
Output is correct |
2 |
Incorrect |
1 ms |
340 KB |
Unexpected end of file - int32 expected |
3 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
212 KB |
Output is correct |
2 |
Incorrect |
18 ms |
2488 KB |
Unexpected end of file - int32 expected |
3 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
22 ms |
212 KB |
Unexpected end of file - int32 expected |
2 |
Halted |
0 ms |
0 KB |
- |