2017年7月24日
J - Robot Motion　（机器人运动）：
摘要： A robot has been programmed to follow the instructions in its path. Instructions for the next direction the robot is to move are laid down in a grid. 阅读全文
posted @ 2017-07-24 11:13 山杉三 阅读(253) 评论(0) 推荐(0)
F - Find a way（到肯德基见面）
摘要： Pass a year learning in Hangzhou, yifenfei arrival hometown Ningbo at finally. Leave Ningbo one year, yifenfei have many people to meet. Especially a 阅读全文
posted @ 2017-07-24 11:06 山杉三 阅读(216) 评论(0) 推荐(0)
B - Dungeon Master( 巨龙与迷宫)
摘要： You are trapped in a 3D dungeon and need to find the quickest way out! The dungeon is composed of unit cubes which may or may not be filled with rock. 阅读全文
posted @ 2017-07-24 11:02 山杉三 阅读(330) 评论(0) 推荐(0)