Background from Wikipedia: \Set theory is a branch of mathematics created principally by the German mathematician Georg Cantor at the end of the 19th century. Initially controversial, set theory has come to play the role of a foundational theory in m…
题目链接:http://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&page=show_problem&problem=3248 13916058 12096 The SetStack Computer Accepted C++ 0.302 2014-07-21 03:43:15 The SetStack Computer Background from Wikipedia: \Set theory i…
Background from Wikipedia: “Set theory is a branch of mathematics created principally by the German mathematician Georg Cantor at the end of the 19th century. Initially controversial, set theory has come to play the role of a foundational theory in m…