2016年5月1日
Ellipse
摘要： DescriptionThere is an beautiful ellipse whose curve equation is: b > 0)" src="http://simg.sinajs.cn/blog7style/images/common/sg_trans.gif" real_sr... 阅读全文
posted @ 2016-05-01 21:28 勿忘初心0924 阅读(217) 评论(0) 推荐(0) 编辑
Ellipse
摘要： DescriptionThere is an beautiful ellipse whose curve equation is: b > 0)" src="http://simg.sinajs.cn/blog7style/images/common/sg_trans.gif" real_sr... 阅读全文
posted @ 2016-05-01 21:28 勿忘初心0924 阅读(155) 评论(0) 推荐(0) 编辑
2016
摘要： DescriptionIn mathematics, a polygonal number is a numberrepresented as dots or pebbles arranged in the shape of a regularpolygon. The dots are tho... 阅读全文
posted @ 2016-05-01 21:18 勿忘初心0924 阅读(104) 评论(0) 推荐(0) 编辑
2016
摘要： DescriptionIn mathematics, a polygonal number is a numberrepresented as dots or pebbles arranged in the shape of a regularpolygon. The dots are tho... 阅读全文
posted @ 2016-05-01 21:18 勿忘初心0924 阅读(158) 评论(0) 推荐(0) 编辑
Handshakes
摘要： DescriptionLast week, n students participated in the annualprogramming contest of Marjar University. Students are labeled from1 to n. They came to ... 阅读全文
posted @ 2016-05-01 21:09 勿忘初心0924 阅读(122) 评论(0) 推荐(0) 编辑
Handshakes
摘要： DescriptionLast week, n students participated in the annualprogramming contest of Marjar University. Students are labeled from1 to n. They came to ... 阅读全文
posted @ 2016-05-01 21:09 勿忘初心0924 阅读(147) 评论(0) 推荐(0) 编辑
Problem E
摘要： Problem DescriptionA group ofresearchers are designing an experiment to test the IQ of a monkey.They will hang a banana at the roof of a building, ... 阅读全文
posted @ 2016-05-01 20:16 勿忘初心0924 阅读(141) 评论(0) 推荐(0) 编辑
Problem E
摘要： Problem DescriptionA group ofresearchers are designing an experiment to test the IQ of a monkey.They will hang a banana at the roof of a building, ... 阅读全文
posted @ 2016-05-01 20:16 勿忘初心0924 阅读(187) 评论(0) 推荐(0) 编辑