Submission #1825682
Source Code Expand
#include <stdio.h> #include <stdlib.h> int comp(const void *a, const void *b) { return *(int*)a - *(int*)b; } int main() { int n,a[300000],i; long long x=0; scanf("%d",&n); for (i=0;i<3*n;i++) { scanf("%d",&a[i]); } qsort(a, 3*n, sizeof(int), comp); for (i=n;i<3*n;i+=2) { x+=a[i]; } printf("%lld\n",x); return 0; }
Submission Info
Submission Time | |
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Task | A - AtCoder Group Contest |
User | Miyatchi |
Language | C (GCC 5.4.1) |
Score | 300 |
Code Size | 365 Byte |
Status | AC |
Exec Time | 70 ms |
Memory | 2556 KB |
Compile Error
./Main.c: In function ‘main’: ./Main.c:9:3: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&n); ^ ./Main.c:11:5: warning: ignoring return value of ‘scanf’, 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 | 128 KB |
00_example_02.txt | AC | 1 ms | 128 KB |
01.txt | AC | 1 ms | 128 KB |
02.txt | AC | 1 ms | 128 KB |
03.txt | AC | 1 ms | 128 KB |
04.txt | AC | 1 ms | 128 KB |
05.txt | AC | 5 ms | 380 KB |
06.txt | AC | 50 ms | 1916 KB |
07.txt | AC | 36 ms | 1916 KB |
08.txt | AC | 69 ms | 2556 KB |
09.txt | AC | 70 ms | 2556 KB |
10.txt | AC | 69 ms | 2556 KB |