Update 642-design-search-autocomplete-system.js

everthis · web-flow · commit 50401dfd5e3a · 2020-04-08T14:33:32.000+08:00
diff --git a/642-design-search-autocomplete-system.js b/642-design-search-autocomplete-system.js
@@ -6,9 +6,8 @@ const AutocompleteSystem = function (sentences, times) {
   this.trie = new Trie()
   this.inputString = ''
   this.MAX_RESULTS = 3
-  for (let i = 0; i < times.length; i++) {
-    const sentence = sentences[i]
-    this.trie.insert(sentence, times[i])
+  for (let i = 0, len = times.length; i < len; i++) {
+    this.trie.insert(sentences[i], times[i])
   }
 }
 

Original file line number	Diff line number	Diff line change
`@@ -6,9 +6,8 @@ const AutocompleteSystem = function (sentences, times) {`
`6`	`6`	`this.trie = new Trie()`
`7`	`7`	`this.inputString = ''`
`8`	`8`	`this.MAX_RESULTS = 3`
`9`		`- for (let i = 0; i < times.length; i++) {`
`10`		`- const sentence = sentences[i]`
`11`		`- this.trie.insert(sentence, times[i])`
	`9`	`+ for (let i = 0, len = times.length; i < len; i++) {`
	`10`	`+ this.trie.insert(sentences[i], times[i])`
`12`	`11`	`}`
`13`	`12`	`}`
`14`	`13`