#include <stdio.h>
#include <string.h>

int main() {
  printf("IR for 2 + 3 * 4\n");
  printf("  t1 = 3 * 4\n");
  printf("  t2 = 2 + t1\n");
  printf("\nIR for a = (b + c) * d\n");
  printf("  t1 = b + c\n");
  printf("  t2 = t1 * d\n");
  printf("  a  = t2\n");
  return 0;
}