Submission #1194049
Source Code Expand
#include <bits/stdc++.h> using namespace std; #define rep(i, a, b) for(int i = (a); i < int(b); ++i) #define rrep(i, a, b) for(int i = (a) - 1; i >= int(b); --i) #define trav(it, v) for(typeof((v).begin()) it = (v).begin(); it != (v).end(); ++it) #define all(v) (v).begin(), (v).end() #define what_is(x) cerr << #x << " is " << x << endl; typedef double fl; typedef long long ll; typedef pair<int, int> pii; typedef vector<int> vi; typedef vector<pii> vpi; int a[500005]; int main(){ int N; scanf("%d", &N); rep(i,0,3*N) scanf("%d", a+i); sort(a, a+(3*N)); ll ans=0; for(int i=0; i < N; ++i) ans += a[3*N-2-2*i]; cout << ans << endl; }
Submission Info
Submission Time | |
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Task | A - AtCoder Group Contest |
User | Gullesnuffs |
Language | C++14 (GCC 5.4.1) |
Score | 300 |
Code Size | 677 Byte |
Status | AC |
Exec Time | 50 ms |
Memory | 1408 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:20:17: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &N); ^ ./Main.cpp:22:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", a+i); ^
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 | 256 KB |
06.txt | AC | 41 ms | 1408 KB |
07.txt | AC | 27 ms | 1408 KB |
08.txt | AC | 50 ms | 1408 KB |
09.txt | AC | 50 ms | 1408 KB |
10.txt | AC | 49 ms | 1408 KB |