# | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
227719 | 2020-04-28T14:59:16 Z | blacktulip | Table Tennis (info1cup20_tabletennis) | C++17 | 3000 ms | 505708 KB |
#include <bits/stdc++.h> using namespace std; typedef long long lo; typedef pair< lo,lo > PII; #define fi first #define se second #define mp make_pair #define pb push_back #define int long long #define fio() ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL) #define FOR for(int i=1;i<=n;i++) #define mid ((start+end)/2) #define ort ((bas+son)/2) const lo MAX = -1000000000000000000; const lo MIN = 1000000000000000000; const lo inf = 1000000000; const lo KOK = 100000; const lo LOG = 30; const lo li = 500005; const lo mod = 1000000007; int n,m,b[li],a[li],k,flag,t,sum; int cev; string s; map<int,int> mpp; vector<int> v; main(void){ scanf("%lld %lld",&n,&k); FOR scanf("%lld",&a[i]); FOR{ for(int j=i+1;j<=n;j++){ mpp[a[i]+a[j]]++; if(mpp[a[i]+a[j]]==n/2){sum=a[i]+a[j];break;} } if(sum)break; } int bas=1; int son=n; while(bas<=n/2){ flag=0; for(int i=son;i>=1;i--){ if(a[bas]+a[i]==sum){flag=1;v.pb(a[bas]);v.pb(a[i]);son=i-1;bas++;break;} } if(!flag){bas++;} } sort(v.begin(),v.end()); for(int i=0;i<(int)v.size();i++){ printf("%lld ",v[i]); } return 0; }
Compilation message
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Incorrect | 758 ms | 64904 KB | Unexpected end of file - int32 expected |
2 | Halted | 0 ms | 0 KB | - |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Execution timed out | 3078 ms | 2168 KB | Time limit exceeded |
2 | Halted | 0 ms | 0 KB | - |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Execution timed out | 3105 ms | 460684 KB | Time limit exceeded |
2 | Halted | 0 ms | 0 KB | - |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 5 ms | 384 KB | Output is correct |
2 | Incorrect | 6 ms | 512 KB | Unexpected end of file - int32 expected |
3 | Halted | 0 ms | 0 KB | - |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 5 ms | 384 KB | Output is correct |
2 | Correct | 4 ms | 384 KB | Output is correct |
3 | Correct | 4 ms | 256 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 5 ms | 384 KB | Output is correct |
2 | Incorrect | 243 ms | 2424 KB | Unexpected end of file - int32 expected |
3 | Halted | 0 ms | 0 KB | - |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 5 ms | 256 KB | Output is correct |
2 | Execution timed out | 3108 ms | 350800 KB | Time limit exceeded |
3 | Halted | 0 ms | 0 KB | - |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 5 ms | 256 KB | Output is correct |
2 | Execution timed out | 3106 ms | 505708 KB | Time limit exceeded |
3 | Halted | 0 ms | 0 KB | - |