KK's blog

05-27

LeetCode 017 Letter Combinations of a Phone Number

05-27

LeetCode 394 Decode String

03-19

LeetCode 408 Valid Word Abbreviation

03-19

LeetCode 791 Custom Sort String

03-16

LeetCode 921 Minimum Add to Make Parentheses Valid

02-16

LeetCode 833 Find And Replace in String

02-15

LeetCode 1347 Minimum Number of Steps to Make Two Strings Anagram

02-12

LeetCode 770 Basic Calculator IV

02-07

LeetCode 1647 Minimum Deletions to Make Character Frequencies Unique

02-02

LeetCode 395 Longest Substring with At Least K Repeating Characters

02-02

LeetCode 282 Expression Add Operators

01-31

LeetCode 065 Valid Number

01-31

LeetCode 1268 Search Suggestions System

01-24

LeetCode 340 Longest Substring with At Most K Distinct Characters

01-19

LeetCode 266 Palindrome Permutation

01-18

LeetCode 241 Different Ways to Add Parentheses

01-18

LeetCode 242 Valid Anagram

01-18

LeetCode 243 Shortest Word Distance

01-18

LeetCode 249 Group Shifted Strings

01-17

LeetCode 151 Reverse Words in a String

01-16

LeetCode 091 Decode Ways

01-16

LeetCode 093 Restore IP Addresses

01-15

LeetCode 072 Edit Distance

01-13

LeetCode 008 String to Integer (atoi)

01-04

LeetCode 387 First Unique Character in a String

12-26

LeetCode 003 Longest Substring Without Repeating Characters

12-26

LeetCode 071 Simplify Path

12-25

LeetCode 937 Reorder Data in Log Files

12-25

LeetCode 981 Time Based Key-Value Store

12-23

LeetCode 012 Integer to Roman

12-21

LeetCode 013 Roman to Integer

12-19

LeetCode 273 Integer to English Words

12-13

LeetCode 014 Longest Common Prefix

12-13

LeetCode 049 Group Anagrams

12-13

LeetCode 291 Word Pattern II

10-21

LeetCode 006 ZigZag Conversion

12-04

LeetCode 557 Reverse Words in a String III