Submission #2091047
Source Code Expand
#include <iostream> #include <cstdio> #include <cstring> #include <string> #include <cmath> #include <algorithm> #include <vector> #include <queue> #include <utility> #include <map> // #include <bits/stdc++.h> #define LL long long #define vi vector<int> #define set0(x) memset((x),0,sizeof((x))) #define set1(x) memset((x),1,sizeof((x))) #define setmin(x) memset((x),-1,sizeof((x))) #define pb push_back #define pii pair<int, int> #define fi first #define se second #define MOD 1000000007 using namespace std; int main() { ios_base::sync_with_stdio(0); int n; int a[300100]; LL ans=0; cin>>n; for(int i=1;i<=3*n;i++) cin>>a[i]; sort(a+1,a+3*n+1); for(int i=3*n-1;i>=n+1;i-=2){ ans+=a[i]; } cout<<ans<<endl; return 0; } //1 2 3 4 5 6 7 8 9 // //1 2 3 4 5 6 7 8 9 10 11 12 //11 9 7 5 //3*3-
Submission Info
Submission Time | |
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Task | A - AtCoder Group Contest |
User | vjudge3 |
Language | C++14 (GCC 5.4.1) |
Score | 300 |
Code Size | 811 Byte |
Status | AC |
Exec Time | 46 ms |
Memory | 1408 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 | 4 ms | 384 KB |
06.txt | AC | 37 ms | 1408 KB |
07.txt | AC | 23 ms | 1408 KB |
08.txt | AC | 46 ms | 1408 KB |
09.txt | AC | 46 ms | 1408 KB |
10.txt | AC | 46 ms | 1408 KB |