mirror
/
RosettaCodeData
mirror of https://github.com/acmeism/RosettaCodeData.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
RosettaCodeData/Task/Balanced-brackets/Excel/balanced-brackets-4.excel

2 lines
108 B
Plaintext
Raw Permalink Blame History

=REDUCE(REGEXREPLACE(A2, "[^\[\]]", ), SEQUENCE(MAX(1, LEN(A2))), LAMBDA(a, _, SUBSTITUTE(a, "[]", ))) = ""
Reference in New Issue View Git Blame Copy Permalink