2017年11月7日
Uva 11401 - Triangle Counting（递推）
摘要： Triangle CountingYou are given n rods oflength 1, 2…,n. You have to pick any 3 of them & build a triangle. How many distincttriangles ... 阅读全文
posted @ 2017-11-07 23:07 不想吃WA的咸鱼 阅读(146) 评论(0) 推荐(0)
Uva 11538 - Chess Queen（计数）
摘要： ChessQueen You probably know how the game of chess isplayed and how chess queen operates. Two chess queens are in attacking positionwh... 阅读全文
posted @ 2017-11-07 00:04 不想吃WA的咸鱼 阅读(188) 评论(0) 推荐(0)