2 Commits (7d33acbccce15597947875289e5b97e335e5587e)

Author	SHA1	Message	Date
Heng Li	7d33acbccc	diagonal global almost working ... one shot, though gaps not left-aligned at the boundary	2017-06-16 12:17:23 -04:00
Heng Li	c4564c31a2	explain DP	2017-06-15 19:37:48 -04:00