diff --git a/solution/165/main.go b/solution/165/main.go
new file mode 100644
index 0000000..3977253
--- /dev/null
+++ b/solution/165/main.go
@@ -0,0 +1,47 @@
+package main
+
+func compareVersion(version1 string, version2 string) int {
+
+	rev1 := strings.Split(version1, ".")
+	rev2 := strings.Split(version2, ".")
+    // fmt.Println(rev1, rev2)
+
+	revInt1 := make([]int, len(rev1))
+	revInt2 := make([]int, len(rev2))
+
+	for i := 0; i < len(rev1); i++ {
+		revInt1[i], _ = strconv.Atoi(rev1[i])
+	}
+	for i := 0; i < len(rev2); i++ {
+		revInt2[i], _ = strconv.Atoi(rev2[i])
+	}
+    // fmt.Println(revInt1, revInt2)
+
+	i := 0
+	j := 0
+
+	for i < len(revInt1) && j < len(revInt2) {
+
+		if revInt1[i] < revInt2[j] {
+			return -1
+		} else if revInt1[i] > revInt2[j] {
+			return 1
+		}
+		i++
+		j++
+	}
+
+	for i < len(revInt1) {
+		if revInt1[i] > 0 {
+			return 1
+		}
+		i++
+	}
+	for j < len(revInt2) {
+		if revInt2[j] > 0 {
+			return -1
+		}
+		j++
+	}
+	return 0
+}