Stack Tag

2025

01-19

71. Simplify Path

01-15

227. Basic Calculator II

01-15

1249. Minimum Remove to Make Valid Parentheses

01-10

3412. Find Mirror Score of a String

01-08

2024

12-30

678. Valid Parenthesis String

12-26

84. Largest Rectangle in Histogram

12-21

42. Trapping Rain Water

07-23

3229. Minimum Operations to Make Array Equal to Target

07-16

173. Binary Search Tree Iterator

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