1 solutions

  • 0
    @ 2025-11-5 16:24:19

    C++ :

    #include <iostream>
    #include <cmath>
    using namespace std;
    int isprime(int n)
    {
    	int m = sqrt(n);
    	for(int i=2;i<=m;i++)
    	{
    		if(n%i==0) 
    			return 0;
    	}
    	return 1;
    }
    int main()
    {
        int n,cnt=1;
    	long long mul=2;
        cin>>n;
        for(int i=3;cnt!=n;i+=2)
        {
        	if(isprime(i)) 
    		{
    			cnt++;
    			mul=mul*i%50000;
    		}
        }
        cout<<mul;
        return 0;
    }
    
    • 1

    Information

    ID
    17755
    Time
    1000ms
    Memory
    128MiB
    Difficulty
    (None)
    Tags
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