Jake Tuero
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string
11 items with this tag.
Jun 23, 2026
Alien Dictionary 1
leetcode
hard
string
dfs
bfs
topological-sort
Jun 23, 2026
Encode and Decode Strings
leetcode
medium
array
string
Jun 23, 2026
Group Anagrams
leetcode
medium
string
array
sorting
Jun 23, 2026
Longest Repeating Character Replacement
leetcode
medium
string
sliding-window
Jun 23, 2026
Longest Substring Without Repeating Characters
leetcode
medium
string
sliding-window
Jun 23, 2026
Minimum Window Substring
leetcode
hard
string
sliding-window
Jun 23, 2026
Palindromic Substrings
leetcode
medium
string
two-pointers
Jun 23, 2026
Serialize and Deserialize Binary Tree
leetcode
hard
binary-tree
dfs
string
Jun 23, 2026
Valid Anagram
leetcode
easy
string
hash-table
Jun 23, 2026
Valid Palindrome
leetcode
easy
string
two-pointers
Jun 23, 2026
Valid Parentheses
leetcode
easy
stack
string