#include <bits/stdc++.h>
using namespace std;
#define int long long
#define endl '\n'
#define all(x) x.begin(),x.end()
const int MOD = 1e9 + 7, SZ = 1e5 + 10, MX = 1e9;
vector<int> vec;
int ans = 0;
void solve(int an, int am, int m, int a, int b, int i){
if(an == 0 && am == 0){
if(a == b)
ans = m;
return;
}
if(i == vec.size())
return;
// cout << i << endl;
solve(an-1, am, m + (1 << i), a + vec[i], b, i+1);
solve(an, am-1, m + (1 << i), a, b + vec[i], i+1);
solve(an, am, m, a, b, i+1);
}
signed main(){
ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
int n, k;
cin >> n >> k;
int arr[n + k];
for(int &i : arr)
cin >> i;
map<int, int> mp;
for(int i=0;i<n;i++){
if(mp[arr[i]])
continue;
vec.push_back(arr[i]);
}
reverse(arr, arr+n+k);
for(int i=0;i<n;i++){
if(mp[arr[i]])
continue;
vec.push_back(arr[i]);
}
sort(all(vec));
solve(n/2, n/2, 0, 0, 0, 0);
for(int i=0;i<vec.size();i++){
if((1 << i) & ans)
cout << vec[i] << ' ';
}
return 0;
}
// https://www.youtube.com/watch?v=zL32whN6p0A&ab_channel=HeidiAdel-CartoonWorld
Compilation message
tabletennis.cpp: In function 'void solve(long long int, long long int, long long int, long long int, long long int, long long int)':
tabletennis.cpp:15:10: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
15 | if(i == vec.size())
| ~~^~~~~~~~~~~~~
tabletennis.cpp: In function 'int main()':
tabletennis.cpp:43:18: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
43 | for(int i=0;i<vec.size();i++){
| ~^~~~~~~~~~~
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Execution timed out |
3061 ms |
852 KB |
Time limit exceeded |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Execution timed out |
3042 ms |
5708 KB |
Time limit exceeded |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Execution timed out |
3067 ms |
41400 KB |
Time limit exceeded |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Execution timed out |
3072 ms |
212 KB |
Time limit exceeded |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Execution timed out |
3075 ms |
212 KB |
Time limit exceeded |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Execution timed out |
3060 ms |
212 KB |
Time limit exceeded |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Execution timed out |
3067 ms |
212 KB |
Time limit exceeded |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Execution timed out |
3072 ms |
212 KB |
Time limit exceeded |
2 |
Halted |
0 ms |
0 KB |
- |