A.入隊(duì) B.出隊(duì) C.求隊(duì)長(zhǎng) D.隊(duì)清空
A.結(jié)點(diǎn) B.數(shù)據(jù)元素 C.頂點(diǎn) D.數(shù)據(jù)項(xiàng)
A.149,138,165,197,176,113,127 B.128,149,165,197,113,176,127 C.128,149,165,197,113,127,176 D.113,127,138,149,165,176,197