Submission #1194570


Source Code Expand

#include <bits/stdc++.h>
using namespace std;
typedef long long int ll;

int n;
ll a[100010];

int main() {
	while(scanf("%d", &n)!=EOF){
	    for(int i=0; i<3*n; i++) scanf("%lld", &a[i]);
	       sort(a, a+3*n);
	       ll sum=0;
	       for(int i=0; i<n; i++){
	        sum += a[3*n-2-2*i];
	       }
	       printf("%lld\n", sum);
	}
	return 0;
}

Submission Info

Submission Time
Task A - AtCoder Group Contest
User failed_coder
Language C++14 (GCC 5.4.1)
Score 0
Code Size 370 Byte
Status RE
Exec Time 1796 ms
Memory 1152 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:10:51: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
      for(int i=0; i<3*n; i++) scanf("%lld", &a[i]);
                                                   ^

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 300
Status
AC × 2
AC × 7
WA × 1
RE × 4
Set Name Test Cases
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 RE 129 ms 1024 KB
07.txt WA 30 ms 1152 KB
08.txt RE 117 ms 1024 KB
09.txt RE 105 ms 1024 KB
10.txt RE 1796 ms 1024 KB