ProblemSolving

코딩테스트 풀이 모음

LeetCode Topics

Hash Table

0003-longest-substring-without-repeating-characters
0012-integer-to-roman
0013-roman-to-integer

String

0003-longest-substring-without-repeating-characters
0005-longest-palindromic-substring
0006-zigzag-conversion
0008-string-to-integer-atoi
0012-integer-to-roman
0013-roman-to-integer
0014-longest-common-prefix

Sliding Window

0003-longest-substring-without-repeating-characters

Two Pointers

0005-longest-palindromic-substring
0011-container-with-most-water
0015-3sum

Dynamic Programming

0005-longest-palindromic-substring

Math

0007-reverse-integer
0009-palindrome-number
0012-integer-to-roman
0013-roman-to-integer

Array

0011-container-with-most-water
0014-longest-common-prefix
0015-3sum

Greedy

0011-container-with-most-water

Trie

0014-longest-common-prefix

Sorting

0015-3sum