jj的一道题

qinyitian

MingLiU","serif"; mso-font-kerning: 0pt; mso-bidi-font-family: PMingLiU;">1.        MingLiU","serif"; mso-font-kerning: 0pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: Tahoma; mso-fareast-language: ZH-CN;">n是整数，问MingLiU","serif"; mso-font-kerning: 0pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: Tahoma; mso-fareast-language: ZH-CN;">n被MingLiU","serif"; mso-font-kerning: 0pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: Tahoma; mso-fareast-language: ZH-CN;">15除的余数MingLiU","serif"; mso-font-kerning: 0pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: Tahoma; mso-fareast-language: ZH-CN;">r=？MingLiU","serif"; mso-font-kerning: 0pt; mso-bidi-font-family: Tahoma;">
            

条件MingLiU","serif"; mso-font-kerning: 0pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: Tahoma; mso-fareast-language: ZH-CN;">1：MingLiU","serif"; mso-font-kerning: 0pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: Tahoma; mso-fareast-language: ZH-CN;">n除MingLiU","serif"; mso-font-kerning: 0pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: Tahoma; mso-fareast-language: ZH-CN;">5余MingLiU","serif"; mso-font-kerning: 0pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: Tahoma; mso-fareast-language: ZH-CN;">4
            

条件2：n除6余5
        

请问这种求余数的题有什么快捷的方法么？

恺撒的荣耀

看这个链接里的内容，就不怕了

通项公式

http://forum.chasedream.com/dispbbs.asp?boardID=22&ID=51193&page=1

qinyitian

非常感谢！！