Sort integers using 2 stacks (a & b) in minimum operations with the least number of moves possible.

Copyright (C) 2007 Free Software Foundation, Inc. / LICENSE

Copyright (c) 2021 nafuka11 / LICENSE

$ python3 push_swap_tester.py -l 100 -c 500

$ python3 push_swap_tester.py -l 500 -c 500

# push_swap
$ make
$ ./push_swap 2 -5 10 7

# checker
$ make bonus
$ ARG="2 -5 10 7"; ./push_swap $ARG | ./checker $ARG

operations

• sa : swap a
• sb : swap b
• ss : swap a & swap b
• pa : push a
• pb : push b
• ra : rotate a
• rb : rotate b
• rr : rotate a & rotate b
• rra : reverse rotate a
• rrb : reverse rotate b
• rrr : reverse rotate a & reverse rotate b

External functions

• read, write
• malloc, free