@[Coder2021](/user/577241) 把结构体里的l和r改成long long还有函数里的L，R，mid都改成long long 应该就行了
by xiaodogbueatyu @ 2024-03-24 11:07:53
@[xiaodogbueatyu](/user/953591) 谢谢，过了
by Coder2021 @ 2024-03-28 19:18:37