`build(left,1,mid); //递归遍历左子树(求左子树的最大值) `
by XuYueming @ 2024-01-05 12:55:51
`ans+=`
by XuYueming @ 2024-01-05 12:56:40
@[kdy_c_dcy](/user/738882)
by XuYueming @ 2024-01-05 13:37:57
@[XuYueming](/user/728079)
谢大佬，orz!!orz
by kdy_c_dcy @ 2024-01-05 17:48:05
不要看注释，注释是我别的题写的qaq
by kdy_c_dcy @ 2024-01-05 17:49:46
我没有$ans$啊？
by kdy_c_dcy @ 2024-01-05 17:51:16
原来你 `getmax` 是求和啊 @[kdy_c_dcy](/user/738882)
by XuYueming @ 2024-01-05 17:53:21
@[XuYueming](/user/728079) 对啊，我的代码是从求最大值复制过来的
by kdy_c_dcy @ 2024-01-05 17:55:06