题解 | 用列表实现栈
用列表实现栈
https://www.nowcoder.com/practice/38187b9f30e44fdaa496751b82b0adbf
import sys stack = [1,2,3,4,5] stack.pop() print(stack) stack.pop() print(stack) a = input() stack.append(int(a)) print(stack)
用列表实现栈
https://www.nowcoder.com/practice/38187b9f30e44fdaa496751b82b0adbf
import sys stack = [1,2,3,4,5] stack.pop() print(stack) stack.pop() print(stack) a = input() stack.append(int(a)) print(stack)
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