From c70a6734a82044d3fe964ce547ece84ef14153e0 Mon Sep 17 00:00:00 2001
From: ductnn <trannhuduc531998@gmail.com>
Date: Tue, 17 Sep 2024 22:57:49 +0700
Subject: [PATCH] add sol

---
 .../884.UncommonWordsfromTwoSentences/sol.go  | 33 +++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 leetcode/884.UncommonWordsfromTwoSentences/sol.go

diff --git a/leetcode/884.UncommonWordsfromTwoSentences/sol.go b/leetcode/884.UncommonWordsfromTwoSentences/sol.go
new file mode 100644
index 0000000..8a7aaf5
--- /dev/null
+++ b/leetcode/884.UncommonWordsfromTwoSentences/sol.go
@@ -0,0 +1,33 @@
+// https://leetcode.com/problems/uncommon-words-from-two-sentences/description/
+
+package main
+
+import (
+	"fmt"
+	"strings"
+)
+
+func uncommonFromSentences(s1 string, s2 string) []string {
+	words := strings.Fields(s1 + " " + s2)
+
+	wordCount := make(map[string]int)
+	for _, word := range words {
+		wordCount[word]++
+	}
+
+	var res []string
+	for word, count := range wordCount {
+		if count == 1 {
+			res = append(res, word)
+		}
+	}
+
+	return res
+}
+
+func main() {
+	s1 := "this apple is sweet"
+	s2 := "this apple is sour"
+	result := uncommonFromSentences(s1, s2)
+	fmt.Println(result)
+}