Update 093. Restore IP Addresses.java

futurus · web-flow · commit eecbb230b56d · 2017-03-07T14:59:23.000-05:00
diff --git a/093. Restore IP Addresses.java b/093. Restore IP Addresses.java
@@ -28,7 +28,10 @@ public List<String> restoreIpAddresses(String s) {
 }
 
 
-// interesting view point (similar to another problem done earlier, using direct approach sometimes is faster than recursive one)
+// interesting view point (similar to another problem done earlier 
+// [https://github.com/futurus/leetcode/blob/master/401.%20Binary%20Watch.java]
+// using direct approach sometimes is faster than recursive one)
+
 // 4 nested for loops but runtime is <= 3^4 so no biggie
 // inner most if checks for 0.010.x.x cases
 

Original file line number	Diff line number	Diff line change
`@@ -28,7 +28,10 @@ public List<String> restoreIpAddresses(String s) {`
`28`	`28`	`}`
`29`	`29`
`30`	`30`
`31`		`-// interesting view point (similar to another problem done earlier, using direct approach sometimes is faster than recursive one)`
	`31`	`+// interesting view point (similar to another problem done earlier`
	`32`	`+// [https://github.com/futurus/leetcode/blob/master/401.%20Binary%20Watch.java]`
	`33`	`+// using direct approach sometimes is faster than recursive one)`
	`34`	`+`
`32`	`35`	`// 4 nested for loops but runtime is <= 3^4 so no biggie`
`33`	`36`	`// inner most if checks for 0.010.x.x cases`
`34`	`37`