30954 stacks04.in stacks04.out
30954 stacks11.in stacks11.out
30954 stacks09.in stacks09.out
30954 stacks03.in stacks03.out
30954 stacks10.in stacks10.out
30954 stacks01.in stacks01.out
30954 stacks08.in stacks08.out
30954 stacks07.in stacks07.out
30954 stacks05.in stacks05.out
30954 stacks06.in stacks06.out
30954 stacks02.in stacks02.out
30954 stacks99.in stacks99.out