Oct 27

LintCode/Longest Substring with At Most K Distinct Characters

Oct 10

LintCode/Gas Station

Oct 4

LintCode/Delete Digits

Sep 18

HackerRank/Algorithm/Dynamic Programming/The Maximum Subarray

Aug 30

HackerRank/Algorithm/Search/Minimum Loss

Aug 27

HackerRank/Algorithms/Graphy Theory/Even Tree