Submission #2368810
Source Code Expand
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define FOR(I,A,B) for(ll I = (A); I < (B); ++I) #define ERASE(x) x.erase(unique(x.begin(),x.end()),x.end()) #define POSL(x,v) (lower_bound(x.begin(),x.end(),v)-x.begin()) //ai>=v #define POSU(x,v) (upper_bound(x.begin(),x.end(),v)-x.begin()) //ai>v #define NUM(x,v) (POSU(x,v)-POSL(x,v)) const ll INF=1e9+7; const ll N = 100001; ll n,a[N*3],ans=0; int main(){ cin>>n; FOR(i,0,n*3){ cin>>a[i]; } sort(a,a+3*n); ll i=n; while(1){ ans+=a[i]; i+=2; if(i>=3*n)break; } cout<<ans<<endl; return 0; }
Submission Info
Submission Time | |
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Task | A - AtCoder Group Contest |
User | kenta2997 |
Language | C++14 (GCC 5.4.1) |
Score | 300 |
Code Size | 605 Byte |
Status | AC |
Exec Time | 131 ms |
Memory | 2560 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 300 / 300 | ||||
Status |
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Set Name | Test Cases |
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Sample | 00_example_01.txt, 00_example_02.txt |
All | 00_example_01.txt, 00_example_02.txt, 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
00_example_01.txt | AC | 1 ms | 256 KB |
00_example_02.txt | AC | 1 ms | 256 KB |
01.txt | AC | 1 ms | 256 KB |
02.txt | AC | 1 ms | 256 KB |
03.txt | AC | 1 ms | 256 KB |
04.txt | AC | 1 ms | 256 KB |
05.txt | AC | 7 ms | 384 KB |
06.txt | AC | 131 ms | 2560 KB |
07.txt | AC | 50 ms | 2560 KB |
08.txt | AC | 102 ms | 2560 KB |
09.txt | AC | 112 ms | 2560 KB |
10.txt | AC | 102 ms | 2560 KB |