Submission #117031
Source Code Expand
#include <stdio.h> int main(void) { int n,res,i; for(;;) { scanf("%d",&n); if(!n)break; for( i = 2; i*i <= n; i++ ) { while( n%i == 0 ) { n /= i; res = i; } } if( n != 1 ) res = n; printf("%d\n",res); } return 0; }
Submission Info
Submission Time | |
---|---|
Task | B - Working for the World |
User | roxion1377 |
Language | C (GCC 4.6.4) |
Score | 100 |
Code Size | 290 Byte |
Status | AC |
Exec Time | 20 ms |
Memory | 804 KB |
Compile Error
./Main.c: In function ‘main’: ./Main.c:7:10: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
Judge Result
Set Name | All | ||
---|---|---|---|
Score / Max Score | 100 / 100 | ||
Status |
|
Set Name | Test Cases |
---|---|
All | 00-sample, 10-minimum, 11-maximum, 12-little, 13-large, 14-middle, 15-zero, 50-random00, 50-random01, 50-random02, 50-random03, 50-random04, 50-random05, 50-random06, 50-random07, 50-random08, 50-random09, 50-random10, 50-random11, 50-random12, 50-random13, 50-random14, 50-random15, 50-random16, 50-random17, 50-random18, 50-random19 |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
00-sample | AC | 19 ms | 800 KB |
10-minimum | AC | 20 ms | 800 KB |
11-maximum | AC | 19 ms | 800 KB |
12-little | AC | 19 ms | 796 KB |
13-large | AC | 19 ms | 804 KB |
14-middle | AC | 19 ms | 800 KB |
15-zero | AC | 19 ms | 796 KB |
50-random00 | AC | 19 ms | 800 KB |
50-random01 | AC | 19 ms | 804 KB |
50-random02 | AC | 19 ms | 804 KB |
50-random03 | AC | 19 ms | 804 KB |
50-random04 | AC | 19 ms | 672 KB |
50-random05 | AC | 19 ms | 704 KB |
50-random06 | AC | 19 ms | 700 KB |
50-random07 | AC | 19 ms | 712 KB |
50-random08 | AC | 19 ms | 804 KB |
50-random09 | AC | 19 ms | 792 KB |
50-random10 | AC | 19 ms | 708 KB |
50-random11 | AC | 19 ms | 708 KB |
50-random12 | AC | 19 ms | 704 KB |
50-random13 | AC | 18 ms | 800 KB |
50-random14 | AC | 19 ms | 0 KB |
50-random15 | AC | 19 ms | 704 KB |
50-random16 | AC | 20 ms | 764 KB |
50-random17 | AC | 18 ms | 708 KB |
50-random18 | AC | 20 ms | 792 KB |
50-random19 | AC | 19 ms | 704 KB |