From 1043be57babf7de835217653089f2316c4f560cd Mon Sep 17 00:00:00 2001
From: "go-interview-practice-bot[bot]"
 <230190823+go-interview-practice-bot[bot]@users.noreply.github.com>
Date: Sat, 6 Dec 2025 12:20:09 +0000
Subject: [PATCH 1/2] Add solution for Challenge 1

---
 .../submissions/cckwes/solution-template.go   | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 challenge-1/submissions/cckwes/solution-template.go

diff --git a/challenge-1/submissions/cckwes/solution-template.go b/challenge-1/submissions/cckwes/solution-template.go
new file mode 100644
index 000000000..3e21df932
--- /dev/null
+++ b/challenge-1/submissions/cckwes/solution-template.go
@@ -0,0 +1,24 @@
+package main
+
+import (
+	"fmt"
+)
+
+func main() {
+	var a, b int
+	// Read two integers from standard input
+	_, err := fmt.Scanf("%d, %d", &a, &b)
+	if err != nil {
+		fmt.Println("Error reading input:", err)
+		return
+	}
+
+	// Call the Sum function and print the result
+	result := Sum(a, b)
+	fmt.Println(result)
+}
+
+// Sum returns the sum of a and b.
+func Sum(a int, b int) int {
+    return a + b
+}

From 45c985a94a98fba2b945b729165783d0be8fd5f0 Mon Sep 17 00:00:00 2001
From: Wesley Chong <cckwes@gmai.com>
Date: Sat, 6 Dec 2025 20:37:28 +0800
Subject: [PATCH 2/2] address PR comment

---
 challenge-1/submissions/cckwes/solution-template.go | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/challenge-1/submissions/cckwes/solution-template.go b/challenge-1/submissions/cckwes/solution-template.go
index 3e21df932..ff3116687 100644
--- a/challenge-1/submissions/cckwes/solution-template.go
+++ b/challenge-1/submissions/cckwes/solution-template.go
@@ -7,8 +7,8 @@ import (
 func main() {
 	var a, b int
 	// Read two integers from standard input
-	_, err := fmt.Scanf("%d, %d", &a, &b)
-	if err != nil {
+	n, err := fmt.Scanf("%d, %d", &a, &b)
+	if err != nil || n != 2 {
 		fmt.Println("Error reading input:", err)
 		return
 	}
@@ -20,5 +20,5 @@ func main() {
 
 // Sum returns the sum of a and b.
 func Sum(a int, b int) int {
-    return a + b
+	return a + b
 }