单项选择题
A.T1(n)=nlog2n+100log2n B.T2(n)=nlog2n+100log2n C.T3(n)=n2-100log2n D.T4(n)=4nlog2n-100log2n
A.R0→R1 B.PC→AR C.M→DR D.DR→IR
A.163 B.183 C.193 D.203