# | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
717392 | 2023-04-01T22:15:52 Z | vjudge1 | Table Tennis (info1cup20_tabletennis) | C++17 | 96 ms | 13028 KB |
#include <bits/stdc++.h> using namespace std; // #define int long long #define endl '\n' #define F first #define S second #define pb push_back #define all(a) a.begin(),a.end() const int N=1e5; const int off=(1<<20); const int MOD = 1e9+7; signed main(){ ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0); int n,k; cin >> n >> k; int sz=n+k; int a[sz]; unordered_map<int,bool>mp; for(int i=0;i<sz;i++){ cin >>a[i]; mp[a[i]]=1; } sort(a,a+sz); vector<int>v; for(int i=0;i<=k;i++){ for(int j=0;j<=k-i;j++){ v.pb(a[i]+a[sz-j-1]); // cout<<v.back()<<' '; } } // cout<<v.size()<<endl; int h[v.size()]={0}; for(int j=0;j<v.size();j++){ for(int i=0;i<sz;i++){ if(a[i]!=v[j]-a[i]){ if(!mp[v[j]-a[i]]){ if(h[j]<k&&h[j]>=0)h[j]++; else h[j]=-1; } } else{ if(h[j]<k&&h[j]>=0)h[j]++; else h[j]=-1; } if(h[j]==-1)break; } if(h[j]!=-1){ int ans=h[j]; for(int i=0;i<sz;i++){ if(mp[ans-a[i]]&&ans-a[i]!=a[i])cout<<a[i]<<' '; } return 0; } } int ans; for(int i=0;i<v.size();i++){ if(h[i]>-1)ans=v[i]; } for(int i=0;i<sz;i++){ if(mp[ans-a[i]]&&ans-a[i]!=a[i])cout<<a[i]<<' '; } } /* */
Compilation message
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Incorrect | 1 ms | 468 KB | Unexpected end of file - int32 expected |
2 | Halted | 0 ms | 0 KB | - |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Incorrect | 7 ms | 1912 KB | Unexpected end of file - int32 expected |
2 | Halted | 0 ms | 0 KB | - |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Incorrect | 96 ms | 13028 KB | Unexpected end of file - int32 expected |
2 | Halted | 0 ms | 0 KB | - |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Incorrect | 2 ms | 852 KB | Unexpected end of file - int32 expected |
2 | Halted | 0 ms | 0 KB | - |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Incorrect | 0 ms | 212 KB | Unexpected end of file - int32 expected |
2 | Halted | 0 ms | 0 KB | - |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Incorrect | 0 ms | 212 KB | Unexpected end of file - int32 expected |
2 | Halted | 0 ms | 0 KB | - |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Incorrect | 1 ms | 212 KB | Unexpected end of file - int32 expected |
2 | Halted | 0 ms | 0 KB | - |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Incorrect | 31 ms | 7352 KB | Unexpected end of file - int32 expected |
2 | Halted | 0 ms | 0 KB | - |