#include <stdio.h>

int main()
{
   int howmany;    // how many integers were read
   int num1;       // the first number of the pair
   int num2;       // the second number of the pair
   int sum;

   howmany = fscanf(stdin, "%d %d", &num1, &num2);

   while (howmany == 2)
   {
      sum = num1 + num2;
      fprintf(stdout, "%d  +  %d =  %d \n",
           num1, num2,  sum);
      howmany = fscanf(stdin, "%d %d", &num1, &num2);
   }

   return(0);
}