1.已知一个栈的进栈序列是ABC,出栈序列为CBA,经过的栈操作是A、push,pop, push, pop, push, popB、push, push, push, pop, pop,popC、push, push, pop, pop, push,poD、push, pop, push, push, pop, pop
1.已知一个栈的进栈序列是ABC,出栈序列为CBA,经过的栈操作是
A、push,pop, push, pop, push, pop
B、push, push, push, pop, pop,pop
C、push, push, pop, pop, push,po
D、push, pop, push, push, pop, pop
发布时间：2024-09-30 22:14:33
