Math_Combinatorics

This project is appropriate for someone who want to know about the combinations and permumentations.

different

If you use Math_Combinatorics, it will happen an error that show memories' limit.In order to solving problem,I tried to changing source code.I use file_put_content function that stroe strings when generating a new possible string right away. I also free the variable's memory which assigned the possible string so that it will not happen memories' error.

Requirement

It's only have to use PHP command line.

Dependency

It depends on this package: Math_Combinatorics