A typo made it so that changing from 'input_format_validator'; to 'input_validtors' gave an error because 'no validators were found'. This fixes it
A typo made it so that changing from 'input_format_validator'; to 'input_validtors' gave an error because 'no validators were found'. This fixes it

Kattis/problemtools,Kattis/problemtools,Kattis/problemtools,Kattis/problemtools