This repository is used by ISCAS14 only to practise algorithms from Leetcode; under each directory there will be a set of personal solutions to all the same set of problems and the solutions under leetcode will be the ones that are either classic or well-tuned or well-coded. #Attention All the arrangements will be updated before 21:30 in each monday and the corresponding personal solutions for that week will be handed in by the end of 24:00 in friday.