Brackets, extreme edition - additional test case


#1

Hello,

Minor feedback regarding this puzzle. One of the test cases should probably be incorrect nesting, for example '{(})'. Currently there is no test case, even after submit to check this situation, making the puzzle easier that it should be.

Thank you.


#2

Yeah, I was also surprised when my algorithm, which uses tree separate stacks, passed all test cases.


#3

Still not fixed and invalid solutions continue to appear.


#4

Usually these community puzzles can be edited by users with a sufficient level.
This one (as one of the oldest) is different, only the GC staff can edit it.

Unrelated: I just encountered a bug at the puzzle overview.
All contributions (687 hits) https://prnt.sc/lq9yqy
Only puzzles (0 hits) https://prnt.sc/lq9ykr
The filter is broken.