2018年4月9日
Fence Repair POJ - 3253
摘要： Fence Repair POJ - 3253 Farmer John wants to repair a small length of the fence around the pasture. He measures the fence and finds th... 阅读全文
posted @ 2018-04-09 18:35 focus5679 阅读(126) 评论(0) 推荐(0)
Chessboard
摘要： ChessboardMagnus decided to play a classic chess game. Though what he saw in his locker shocked him! His favourite chessboard got brok... 阅读全文
posted @ 2018-04-09 12:29 focus5679 阅读(243) 评论(0) 推荐(0)