Week 1:2015/4/27~2015/5/3

Update everyday.(Last edit:4/30　01：00)

Task 1:TPO X 2.5(finish 1,then finish 2 more)

Task 2:TC Tarjan相关（Ch.22)

Task 3:daily tasks

Task 4:test(1 day left)

4.28： waste time：16：30~19：00

Completed Work: NCE 4,5

4.29：nothing