11210-ChineseMahjongTimelimit:3.000secondshttp://uva.onlinejudge.org/index.php?option=onlinejudge&page=show_problem&problem=2151Mahjong()isagameofChineseoriginusuallyplayedbyfourpersonswithtilesresemblingdominoesandbearing

Mahjong爆搜先搜索出所有胡牌的情况，然后根据胡牌的情况，随便丢掉一张牌，则肯定是听牌状态然后枚举所有的听牌状态，计算其听牌集合，存起来即可#include<iostream>#include

ProblemDescriptionLittlesunisanartist.Todayheisplayingmahjongalone.Hesuddenlyfeelsthatthetreeintheyarddoesn'tlookgood.Sohewant