#include <stdio.h>

 #include <string.h>

 const int N=;

 using namespace std;

 int a[N],b[N],f[N];

 int main()

 {

     int n1,n2,m,o=;

     while(~scanf("%d %d %d",&n1,&n2,&m))

     {

         o++;

         int flag1 = ,flag2 = ;

         if (n1==&&n2==&&m==)

             break;

         memset(a,-,sizeof(a));

         memset(b,-,sizeof(b));

         for (int i = ; i < m; i++)

             scanf("%d",&f[i]);

         int t1,t2,tt;

         for (int i = ; i < m; i++)

         {

             tt = f[i];

             while()

             {

                 t1 = tt%n1;

                 if (a[t1]==-)

                 {

                     a[t1] = tt;

                     flag1 = ;

                     break;

                 }

                 else

                 {

                     int temp = a[t1];

                     a[t1] = tt;

                     t2 = temp%n2;

                     if (b[t2]==-)

                     {

                         b[t2] = temp;

                         flag2 = ;

                         break;

                     }

                     else

                     {

                         tt = b[t2];

                         b[t2] = temp;

                         flag2 = ;

                     }

                 }

             }

         }

         printf("Case %d:\n",o);

         if (flag1)

         {

             printf("Table 1\n");

             for (int i = ; i < n1; i++)

             {

                 if (a[i]!=-)

                     printf("%d:%d\n",i,a[i]);

             }

         }

         if (flag2)

         {

             printf("Table 2\n");

             for (int i = ; i < n2; i++)

             {

                 if (b[i]!=-)

                     printf("%d:%d\n",i,b[i]);

             }

         }

     }

     return ;

 }