数学奥林匹克报--普特南数学竞赛最新20篇论坛主题http://www.mathoe.comzh-cn数学奥林匹克报http://www.mathoe.comRss Generator By Dvbbs.Net765966877@qq.com2010第71届普特南数学竞赛http://mathoe.com/dispbbs.asp?BoardID=112&ID=44168&Page=1李启印2011-3-28 11:44:00Putnam1989http://mathoe.com/dispbbs.asp?BoardID=112&ID=34539&Page=1卓远2008-7-15 12:21:00普特难1987-1988http://mathoe.com/dispbbs.asp?BoardID=112&ID=34537&Page=1卓远2008-7-14 17:56:00普特难1985http://mathoe.com/dispbbs.asp?BoardID=112&ID=34536&Page=1卓远2008-7-12 14:30:00普特难1985.1986http://mathoe.com/dispbbs.asp?BoardID=112&ID=34535&Page=1卓远2008-7-12 14:29:002007第68届普特南数学竞赛http://mathoe.com/dispbbs.asp?BoardID=112&ID=17069&Page=1李启印2007-12-4 16:15:00yangwang教授普特南训练200道http://mathoe.com/dispbbs.asp?BoardID=112&ID=10651&Page=1李启印2007-7-6 13:13:00普特南（Putnam）数学竞赛简介http://mathoe.com/dispbbs.asp?BoardID=112&ID=1298&Page=1李启印2006-3-13 11:20:00