返回列表 回復 發帖
5.25 sec by normal maths calculation..5.39.217.77:8898& B' C4 k: }: ^" A$ n+ o6 t  W% Z. @( Z
but i dont think it is answer..; d, c; J8 R" Z2 e2 p3 S
may be 3 secs? :D
返回列表