[Leetcode] Double pointer two_pointers (47 questions in total)

[3] Longest substring without repeating characters

[11] container with most water

[15] 3sum

[16] 3sum closest

[18] 4Sum

[19] Remove nth node from end of list

[26] remove duplicates from sorted Array

[27] Remove Element

[28] implement strstr ()

[30] substring with concatenation of all words

[42] trapping rain water

[61] rotate list

[75] Sort colors

[76] minimum window substring

[80] remove duplicates from sorted array II

[86] partition list

[88] merge sorted Array

[1, 125] valid palindrome

[141] linked list cycle

[142] linked list cycle II

[2, 159] Longest substring with at most two distinct characters

[167] Two sum II-input array is sorted

[209] minimum size subarray sum

[234] palindrome linked list

(259) 3sum smaller

[283] Move zeroes

(287) Find the duplicate number

[344] Reverse string

[2, 345] Reverse vowels of a string

[349] intersection of two Arrays

[350] intersection of two arrays II

[360] Sort transformed Array

[487] Max consecutive ones II

[524] longest word in dictionary through deleting

(532) K-diff pairs in an array

[567] permutation in string

[632] smallest range

[713] subarray Product less than K

[0, 723] Candy Crush

[1, 763] partition labels

[826] most profit assigning work

[828] unique letter string

[838] Push dominoes

[844] backspace string compare

[845] longest mountain in array

[881] boats to save people

 

[Leetcode] Double pointer two_pointers (47 questions in total)