2018年9月21日
HDU 1798 Tell me the area
摘要： http://acm.hdu.edu.cn/showproblem.php?pid=1798 Problem Description There are two circles in the plane (shown in the below picture), there is a common 阅读全文
posted @ 2018-09-21 19:33 _Zlrrr 阅读(161) 评论(0) 推荐(0)
HDU 1159 Common Subsequence
摘要： http://acm.hdu.edu.cn/showproblem.php?pid=1159 Problem Description A subsequence of a given sequence is the given sequence with some elements (possibl 阅读全文
posted @ 2018-09-21 16:13 _Zlrrr 阅读(89) 评论(0) 推荐(0)
HDU 1087 Super Jumping! Jumping! Jumping!
摘要： http://acm.hdu.edu.cn/showproblem.php?pid=1087 Problem Description Nowadays, a kind of chess game called “Super Jumping! Jumping! Jumping!” is very po 阅读全文
posted @ 2018-09-21 15:54 _Zlrrr 阅读(145) 评论(0) 推荐(0)
HDU 2139 Calculate the formula
摘要： http://acm.hdu.edu.cn/showproblem.php?pid=2139 Problem Description You just need to calculate the sum of the formula: 1^2+3^2+5^2+……+ n ^2. Input In e 阅读全文
posted @ 2018-09-21 13:46 _Zlrrr 阅读(276) 评论(0) 推荐(0)