implemnet cychen-10029
 compare with length -1,0,1
implemnet cychen-10029
 compare with length -1,0,1
Test case for 11388
Implement czchen-11388
Merge branch 'czchen/11388'

* czchen/11388:
  Implement czchen-11388
  Test case for 11388
Fix warning
Merge branch 'cychen/10029' of https://github.com/Judge-Team/UVa-Online-Judge into cychen/10029
performance improve
AC 10029
Merge branch 'cychen/10029'
Andy: AC code for UVa#10543.
Andy: Comment for AC code.
Improve performance via length list
Merge branch 'czchen/10029'

* czchen/10029:
  Improve performance via length list
Initialize dp before using it