1 solutions

  • 0
    @ 2025-11-5 20:16:31

    C :

    #include<stdio.h>
    int main()
    {
        int i, j, t, n;
        scanf("%d", &t);
        while(t--)
        {
            scanf("%d", &n);
            for(i=2; i*i<=n; i++)
            {
                while(n % i == 0)
                {
                    n /= i;
                    printf("%d*", i);
                }
            }
            if(n > 1)
                printf("%d", n);
            puts("");
        }
        return 0;
    }
    
    

    C++ :

    #include <cstdio>
    #include <cstring>
    #include <cmath>
    
    using namespace std ;
    
    
    int main() {
    
        int T ;
        scanf("%d" , &T ) ;
        while( T -- ) {
            int m ;
            bool first = true ;
            int q = 2 ;
            scanf("%d" , &m ) ;
            while( m != 1 ) {
                while( m % q == 0 ) {
                    if( !first ) printf("*") ;
                    else first = false ;
                    printf("%d" , q ) ;
                    m = m / q ;
                }
                q += 1 ;
            }
            printf("\n") ;
        }
    
        return 0 ;
    }
    
    
    • 1

    Information

    ID
    20212
    Time
    1000ms
    Memory
    128MiB
    Difficulty
    (None)
    Tags
    # Submissions
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