Update problems/98.validate-binary-search-tree.md

TH-coder · azl397985856 · web-flow · commit b8a7689d5039 · 2020-04-01T12:45:50.000+08:00
Co-Authored-By: lucifer &lt;azl397985856@gmail.com&gt;
diff --git a/problems/98.validate-binary-search-tree.md b/problems/98.validate-binary-search-tree.md
@@ -335,7 +335,7 @@ function valid(root,min = -Infinity,max=Infinity){
   const val = root.val;
   if(val<=min)return false;
   if(val>=max)return false;
-  return valid(root.left,min,Math.min(val,max))&&valid(root.right,Math.max(val,min),max)
+  return valid(root.left,min,val)&&valid(root.right,val,max)
 }
 ```
 

Original file line number	Diff line number	Diff line change
`@@ -335,7 +335,7 @@ function valid(root,min = -Infinity,max=Infinity){`
`335`	`335`	`const val = root.val;`
`336`	`336`	`if(val<=min)return false;`
`337`	`337`	`if(val>=max)return false;`
`338`		`- return valid(root.left,min,Math.min(val,max))&&valid(root.right,Math.max(val,min),max)`
	`338`	`+ return valid(root.left,min,val)&&valid(root.right,val,max)`
`339`	`339`	`}`
`340`	`340`	```
`341`	`341`