From d91ae5f4d51f668710c1824fbe293b30d6936771 Mon Sep 17 00:00:00 2001
From: ryanmoehs <masryandepok@gmail.com>
Date: Tue, 14 Feb 2023 22:46:32 +0700
Subject: [PATCH] Assignment 1

---
 Assignment/Assignment1/p1.go |  6 ++++--
 Assignment/Assignment1/p2.go | 12 ++++++++++--
 Assignment/Assignment1/p3.go |  8 +++++++-
 3 files changed, 21 insertions(+), 5 deletions(-)

diff --git a/Assignment/Assignment1/p1.go b/Assignment/Assignment1/p1.go
index ae5421f..3af05cb 100644
--- a/Assignment/Assignment1/p1.go
+++ b/Assignment/Assignment1/p1.go
@@ -24,6 +24,8 @@ Output: -1
 
 func DivideWhole(a int, b int) int {
 	// TODO: Your code here
-	return 0
+	if b == 0 {
+		return -1
+	}
+	return a / b
 }
-
diff --git a/Assignment/Assignment1/p2.go b/Assignment/Assignment1/p2.go
index b0c0ea6..b3e5442 100644
--- a/Assignment/Assignment1/p2.go
+++ b/Assignment/Assignment1/p2.go
@@ -1,5 +1,9 @@
 package Assignment1
 
+import (
+	"regexp"
+)
+
 /*
 Clean up sentences. [WEIGHT = 1]
 
@@ -32,6 +36,10 @@ Explanation: Replace the : and , and then remove all trailing/leading spaces
 
 func CleanUp(s string) string {
 	// TODO: Your code here
-	return ""
-}
+	var special *regexp.Regexp = regexp.MustCompile(`[^\w\s]+`)
+	s = special.ReplaceAllString(s, "")
+	// var space *regexp.Regexp = regexp.MustCompile(`[\t\n\f\r]`)
+	// s = space.ReplaceAllString(s, " ")
 
+	return s
+}
diff --git a/Assignment/Assignment1/p3.go b/Assignment/Assignment1/p3.go
index 031362d..7106128 100644
--- a/Assignment/Assignment1/p3.go
+++ b/Assignment/Assignment1/p3.go
@@ -21,6 +21,12 @@ Explanation: All numbers are odd, so return 0
 
 func EvenSum(nums []int) int {
 	// TODO: Your code here
+	for _, num := range nums {
+		var even = 0
+		if num%2 == 0 {
+			even += num
+			return even
+		}
+	}
 	return 0
 }
-