Submission #3828226
Source Code Expand
#include<cstdio> using namespace std; int n; bool prime(int x) { if(x==1) return 0; if(x==2) return 1; for(int j=2;j*j<=x;++j) { if(x%j==0) return 0; } return 1; } int main() { while(scanf("%d",&n)) { if(!n) return 0; for(int i=1;i<=n;++i) { if(n%i==0&&prime(n/i)) { printf("%d\n",n/i); break; } } } }
Submission Info
Submission Time | |
---|---|
Task | B - Working for the World |
User | luogu_bot3 |
Language | C++ (GCC 5.4.1) |
Score | 100 |
Code Size | 364 Byte |
Status | AC |
Exec Time | 59 ms |
Memory | 128 KB |
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 | 1 ms | 128 KB |
10-minimum | AC | 1 ms | 128 KB |
11-maximum | AC | 59 ms | 128 KB |
12-little | AC | 1 ms | 128 KB |
13-large | AC | 8 ms | 128 KB |
14-middle | AC | 1 ms | 128 KB |
15-zero | AC | 1 ms | 128 KB |
50-random00 | AC | 2 ms | 128 KB |
50-random01 | AC | 6 ms | 128 KB |
50-random02 | AC | 1 ms | 128 KB |
50-random03 | AC | 1 ms | 128 KB |
50-random04 | AC | 3 ms | 128 KB |
50-random05 | AC | 1 ms | 128 KB |
50-random06 | AC | 1 ms | 128 KB |
50-random07 | AC | 2 ms | 128 KB |
50-random08 | AC | 2 ms | 128 KB |
50-random09 | AC | 1 ms | 128 KB |
50-random10 | AC | 2 ms | 128 KB |
50-random11 | AC | 2 ms | 128 KB |
50-random12 | AC | 1 ms | 128 KB |
50-random13 | AC | 1 ms | 128 KB |
50-random14 | AC | 2 ms | 128 KB |
50-random15 | AC | 2 ms | 128 KB |
50-random16 | AC | 1 ms | 128 KB |
50-random17 | AC | 2 ms | 128 KB |
50-random18 | AC | 2 ms | 128 KB |
50-random19 | AC | 1 ms | 128 KB |