# | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
366026 | 2021-02-12T18:40:35 Z | soba | Table Tennis (info1cup20_tabletennis) | C++14 | 3000 ms | 186144 KB |
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main() { ll n , k; cin >> n >> k ; ll teams=n/2; vector<ll>v; ll x , y ; n+=k; map<ll,int>mp; for(int i = 0 ; i < n ; i++) { cin >> x; mp[x]++; v.push_back(x); } sort(v.begin(), v.end()); vector<ll>poten; for(int i = 0 ; i< k+1 ; i++) { for( int j = n-1; j >= n-(k+1) ; j-- ) { poten.push_back(v[i]+v[j]); } } int sz=poten.size(); vector<ll>ansa , ansb; for( int i = 0 ; i < sz ; i++) { int tmam=1; ansa.clear(); ansb.clear(); ll tmp=teams; for(int j = 0 ; j < n ; j++ ) { if(poten[i]-v[j]==v[j])continue; if(mp[poten[i]-v[j]]) { tmp--; ansa.push_back(poten[i]-v[j]); ansb.push_back(v[j]); tmam=0; } if(tmp==0) break; } if(tmp) { tmam=false; } if(tmam) { break; } } for(int i = 0 ; i < teams ; i++) { cout << ansa[i] << " " << ansb[i] << " "; } return 0; }
Compilation message
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Incorrect | 3 ms | 880 KB | Output not sorted |
2 | Halted | 0 ms | 0 KB | - |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Incorrect | 20 ms | 2296 KB | Output not sorted |
2 | Halted | 0 ms | 0 KB | - |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Incorrect | 377 ms | 67916 KB | Output not sorted |
2 | Halted | 0 ms | 0 KB | - |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Incorrect | 987 ms | 63084 KB | Output not sorted |
2 | Halted | 0 ms | 0 KB | - |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Incorrect | 1 ms | 364 KB | Output not sorted |
2 | Halted | 0 ms | 0 KB | - |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Incorrect | 3 ms | 876 KB | Output not sorted |
2 | Halted | 0 ms | 0 KB | - |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Incorrect | 3 ms | 876 KB | Output not sorted |
2 | Halted | 0 ms | 0 KB | - |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Execution timed out | 3066 ms | 186144 KB | Time limit exceeded |
2 | Halted | 0 ms | 0 KB | - |