//Sazid Nur Ratul
#include<stdio.h>
#include<math.h>
#include<string.h>
char ch[100], str[100];
void display()
{
    int i, j;
    for(i=1; i<=10; i++)
    {
        if(i<=5)
        {
            printf("\n");
            continue;
        }
        for(j=1; j<=60; j++)
        {
            if(j<=50)
            {
                printf(" ");
                continue;
            }
            if(i==8)
            {
                int len=strlen(str), x;
                printf("*");
                len=16-len;
                for(x=1; x<=len; x++)
                {
                    printf(" ");
                }
                printf("%s", str);

                for(; x<=len/2; x++)
                {
                    printf(" ");
                }
                printf(" *");
                j=60;
            }
            if(i==6)
                printf("* ");
            else if(i==10)
                printf("* ");
            else if(j==51 && i!=8)
                printf("* ");
            else if(j==60  && i!=8)
                printf("* ");
            else
                printf("  ");
        }
        printf("\n");
    }
}
int check(int base)
{
    int high;
    if(base>10)
    {
        high=base-10;
        high+=64;
    }
    int len=strlen(ch);
    if(base<=10)
    {
        for(int i=0; i<len; i++)
        {
            int n=ch[i]-48;
            if(n>=base)
                return 1;
        }
    }
    else
    {
        for(int i=0; i<len; i++)
        {
            if(ch[i]>='0' && ch[i]<='9')
                continue;
            else if(ch[i]>='A' && ch[i]<=high)
                continue;
            return 1;
        }
    }
    return 0;
}
int anyToTen(int base)
{
    int i = 0, ans=0, c;
    int len=strlen(ch);
    for(int j=len-1; j>=0; j--)
    {
        if(ch[j]>='A' && ch[j]<='Z')
        {
            c=ch[j]-64+9;
        }
        else
        {
            c=ch[j]-48;
        }
        ans+=(c*(pow(base, i)));
        i++;
    }
    return ans;
}
int tenToAny(int num, int base)
{
    int cnt=0;
    while(num)
    {
        int c = num%base;
        num/=base;
        if(c>9)
        {
            c-=9;
            str[cnt]=64+c;
        }
        else
            str[cnt]=48+c;
        cnt++;
    }
    strrev(str);
}
int stoint()
{
    int len=strlen(ch);
    int ans=0, c;
    for(int i=0; i<len; i++)
    {
        c=ch[i]-'0';
        ans=(ans*10)+c;
    }
    return ans;
}
int main()
{
    int num, current_base, destination_base, flag=1, ans;
    printf("Enter your current base:");
    while(scanf("%d", &current_base)!=EOF)
    {
        printf("Enter your destination base:");
        scanf("%d", &destination_base);

        printf("Enter your number:");
        scanf("%s", ch);
        while(check(current_base))
        {
            printf("You entered wrong based number!\n");
            printf("Enter Again: ");
            scanf("%s", ch);
        }
        if(current_base==destination_base)
        {
            strcpy(str, ch);
        }
        if(current_base==10)
        {
            num=stoint();
        }
        else
            num=anyToTen(current_base);
        tenToAny(num, destination_base);
        display();
        printf("\n\nEnter your current base:");
    }
    return 0;
}