text: #include <stdio.h>
  #include <stdlib.h>
  
  int main()
  {
      int x,y;
      do{
      scanf("%d %d", &x, &y);
      if (x>y)
          printf("Decrescente\n");
      else if (x<y)
          printf("Crescente\n");
      } while(x!=y);
      return 0;
  }
  