On the Subject of Palindromes

Is it crazy how saying sentences backwards creates backwards sentences saying how crazy it is?

  • The module consists of a screen with a 9-digit number, a larger screen displaying inputs, and 3 buttons.

  • Find a 9-digit, 8-digit, and 7-digit palindromic* number that add up to the number on the module.

  • N is the number on the module. Make all squares green using X, Y, and Z. Make X the 9-digit, Y the 8-digit, and Z the 7-digit palindrome.

  • NOTE: Leading 0's are valid in palindromes*. (Example: "000 111 000")

*Numbers that are read the same forwards as backwards.





Once all 3 palindromes are foundOnce all cells turn green, input each digit in X, Y, and Z by cycling digits with the left button, and submitting them with the middle button. If a mistake gets made, use the right button to eradicate the current variable.