superxtong的博客

Description standard input/output Announcement Statements Sally has a phobia of cockroaches. Every night she is having the same horrible nightmare! Where she is standing alone in a big maze surrou

Mr. Schwarz was a famous powerful pro wrestler. He starts a part time job as a warehouseman. His task is to move a cargo to a goal by repeatedly pushing the cargo in the warehouse, of course, without b

Farmer John went crazy and created a huge maze of fences out in a field. Happily, he left out two fence segments on the edges, and thus created two “exits” for the maze. Even more happily, the maze he