LeetCode/go/sentence-similarity-iii.go

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package main
import "strings"
func areSentencesSimilar(sentence1 string, sentence2 string) bool {
checkSimilar := func(words1, words2 []string) bool {
left := 0
for left < len(words1) && words1[left] == words2[left] {
left++
}
right1, right2 := len(words1)-1, len(words2)-1
for right1 >= 0 && words1[right1] == words2[right2] {
right1--
right2--
}
return right1 < left
}
words1 := strings.Split(sentence1, " ")
words2 := strings.Split(sentence2, " ")
if len(words1) > len(words2) {
words1, words2 = words2, words1
}
return checkSimilar(words1, words2)
}