diff --git a/challenge-2/submissions/SemenTretyakov/solution-template.go b/challenge-2/submissions/SemenTretyakov/solution-template.go
new file mode 100644
index 00000000..1c1c1e32
--- /dev/null
+++ b/challenge-2/submissions/SemenTretyakov/solution-template.go
@@ -0,0 +1,35 @@
+package main
+
+import (
+	"bufio"
+	"fmt"
+	"os"
+)
+
+func main() {
+	// Read input from standard input
+	scanner := bufio.NewScanner(os.Stdin)
+	if scanner.Scan() {
+		input := scanner.Text()
+
+		// Call the ReverseString function
+		output := ReverseString(input)
+
+		// Print the result
+		fmt.Println(output)
+	}
+}
+
+// ReverseString returns the reversed string of s.
+func ReverseString(s string) string {
+    runes := []rune(s)
+    l := 0
+    r := len(runes) - 1
+    for l < r {
+        runes[l], runes[r] = runes[r], runes[l]
+        r--
+        l++
+    }
+    
+	return string(runes)
+}