Submission #3424874


Source Code Expand

#include<bits/stdc++.h>
using namespace std;
bool v[100000005],w[100000005];
int prime(int n)
{
	int k=0;
	for(int i=2;i<=sqrt(n);i++)
		v[i]=false;
	for(int i=2;i<=sqrt(n);i++)
		w[i]=false;
	for(int i=2;i<=sqrt(n);i++)
	{
		if(v[i]) continue;
		w[i]=true;
		for(int j=i;j<=sqrt(n)/i;j++)
			v[i*j]=true;
	}
}
int main()
{
	int n;
	prime(1000000000);
	while(cin>>n)
	{
	    if(n==0)
	        return 0;
    	for(int i=2;i<=n;i++)
    	{
    		if(n%i==0&&w[n/i])
    		   {
    		       cout<<n/i<<endl;
    		       break;
    		   }
    	}  
	}
	
}

Submission Info

Submission Time
Task B - Working for the World
User luogu_bot5
Language C++ (GCC 5.4.1)
Score 0
Code Size 549 Byte
Status WA
Exec Time 1057 ms
Memory 2304 KB

Judge Result

Set Name All
Score / Max Score 0 / 100
Status
AC × 3
WA × 24
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 2 ms 2304 KB
10-minimum WA 2 ms 2304 KB
11-maximum AC 60 ms 2304 KB
12-little WA 2 ms 2304 KB
13-large WA 1057 ms 2304 KB
14-middle WA 2 ms 2304 KB
15-zero AC 2 ms 2304 KB
50-random00 WA 486 ms 2304 KB
50-random01 WA 230 ms 2304 KB
50-random02 WA 841 ms 2304 KB
50-random03 WA 265 ms 2304 KB
50-random04 WA 259 ms 2304 KB
50-random05 WA 924 ms 2304 KB
50-random06 WA 678 ms 2304 KB
50-random07 WA 145 ms 2304 KB
50-random08 WA 143 ms 2304 KB
50-random09 WA 722 ms 2304 KB
50-random10 WA 116 ms 2304 KB
50-random11 WA 439 ms 2304 KB
50-random12 WA 263 ms 2304 KB
50-random13 WA 420 ms 2304 KB
50-random14 WA 356 ms 2304 KB
50-random15 WA 214 ms 2304 KB
50-random16 WA 414 ms 2304 KB
50-random17 WA 368 ms 2304 KB
50-random18 WA 732 ms 2304 KB
50-random19 WA 320 ms 2304 KB