I got wrong answer beacuse of test 6
Someone please explain what is test 6
Program in C




#include <stdio.h>
#include <math.h>

int main()
{
    long int n,m,y;
    int x,cont=0,aux1;

scanf("%d %d %d",&n,&m,&y);



for (int i = 0; i <=m-1 ; ++i)
{

    aux1=pow(i,n);

    if (aux1%m == y)
    {
        printf("%d ",i);
cont++;

    }


}
if (cont == 0)
{
    printf("-1\n");
}



    return 0;
}

Edited by author 13.10.2020 05:27

Use Bigmod.