Learning content : bfs + dfs
The completion of the number of questions today (does not include multi-school) : 3
Today's reading situations : 18
Today's experience:
Brush English title translation is not a pain, ε = ('ο `*))) Well, get used to it.
Reading problems are not careful ah, dug several hair, which he thought he was wrong.
Recent studies is relatively small. ε = ('ο `*)) ) ay