Merge pull request soapyigu#219 from Cee/patch-1

soapyigu · web-flow · commit be4fe6f6c765 · 2017-11-15T22:48:03.000-08:00
Fix a typo in ExpressionAddOperators
diff --git a/DFS/ExpressionAddOperators.swift b/DFS/ExpressionAddOperators.swift
@@ -33,7 +33,7 @@ class ExpressionAddOperators {
         }
 
         for i in pos..<num.count {
-            if i != pos && num[i] == "0" {
+            if i != pos && num[pos] == "0" {
                 break
             }
             let curt = Int(num[pos..<i + 1])!
@@ -66,4 +66,4 @@ extension String {
       return result
     }
   }
-}
+}

Original file line number	Diff line number	Diff line change
`@@ -33,7 +33,7 @@ class ExpressionAddOperators {`
`33`	`33`	`}`
`34`	`34`
`35`	`35`	`for i in pos..<num.count {`
`36`		`- if i != pos && num[i] == "0" {`
	`36`	`+ if i != pos && num[pos] == "0" {`
`37`	`37`	`break`
`38`	`38`	`}`
`39`	`39`	`let curt = Int(num[pos..<i + 1])!`
`@@ -66,4 +66,4 @@ extension String {`
`66`	`66`	`return result`
`67`	`67`	`}`
`68`	`68`	`}`
`69`		`-}`
	`69`	`+}`