yeah, this is math. 5 k& J+ F0 ?0 ~; P' x, ]) R3 m! v0 G0.1x+3y+6z=100 and x+y+z=100. $ M l9 A, o% l, l4 U5 P* c9 OTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。3 variables 2 equations, hmmm, very hard to solve.作者: michaelhongyi 時間: 2012-12-17 11:28 PM