#9 alternating_lists.py

src/alternatingLists.py

@@ -3,4 +3,14 @@
 #ex: ['a','b','c','d'], ['1','2']
 #return: ['a','1','b','2','c','d']
 def alternating_lists(list1, list2):
-	pass
+	Alt_list=[]
+	if len(list1)>len(list2):
+		for i in range(len(list1)):
+			if i<len(list2): Alt_list.extend([list1[i],list2[i]])
+			else: Alt_list.append(list1[i])
+	else:
+		for i in range(len(list2)):
+			if i<len(list1): Alt_list.extend([list1[i],list2[i]])
+			else: Alt_list.append(list2[i])
+	return Alt_list
+

src/text_score.py

@@ -10,4 +10,9 @@
 # output: -1
 
 def text_score(message, positive_word, negative_word):
-    pass
+    message_list=message.split()
+    Score_Count=0
+    for i in message_list:
+        if i==positive_word: Score_Count+=1
+        elif i==negative_word: Score_Count-=1
+    return Score_Count

src/wordValue.py

@@ -2,4 +2,7 @@
 #example valueDict = {'o': 3, 's': 7} word = 'os'
 #return 3+7 = 10
 def word_value(valueDict, word):
-    pass
+    wordlist=[x for x in word if word!=' ']
+    sum=0
+    for k in [valueDict[j] for i in wordlist for j in valueDict.keys() if i==j]: sum+=k
+    return sum