0
1
35
168
471
276
先吐槽一下Google Doc。。还不如在collabedit上写呢。。拿word来coding伤不起。。 Hi, did you receive my phone call? nope... hmm, ok, please hold on for a moment sure, f(x) = ax^2 + bx +c arr[] = {-6, 4, 6, 7, 9} 给定一个二次函数和一个升序...