随笔分类 -  ACM—母函数

摘要:CoinsTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 10632Accepted Submission(s): 4230Problem Desc... 阅读全文
posted @ 2015-12-18 11:43 御心飞行 阅读(284) 评论(0) 推荐(0)
摘要:钱币兑换问题点我Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 7510Accepted Submission(s): 4437Problem De... 阅读全文
posted @ 2015-07-28 13:37 御心飞行 阅读(379) 评论(0) 推荐(0)
摘要:Square Coins点我Problem DescriptionPeople in Silverland use square coins. Not only they have square shapes but also their values are square numbers. Coi... 阅读全文
posted @ 2015-07-28 12:00 御心飞行 阅读(280) 评论(0) 推荐(0)
摘要:母函数的基本代码模板自己理解:对于(#式)(1+x+x^2+x^3+x^4+x^5+....)*(1+x^2+x^4+x^6+x^8+x^10+....)*(1+x^3+x^6+x^9+x^12....).....第一个for给c1 和 c2 赋值 , 把上面#式的第一个括号(1+x+x^2+x^3... 阅读全文
posted @ 2015-07-28 11:48 御心飞行 阅读(652) 评论(0) 推荐(0)