摘要: 求区间最值 import sys sys.setrecursionlimit(1000000) class Node: __slots__ = ["left", "right", "val", "tag"] def __init__(self, left=None, right=None, val= 阅读全文
posted @ 2024-03-28 22:22 gebeng 阅读(12) 评论(0) 推荐(0)