Week 3 Homework

Hackerrank.py

@@ -0,0 +1,23 @@
+### Find Digits:
+
+n = 1012
+def findDigits(n):
+    n=str(n)
+    len_n=len(n)
+    sum = 0
+    for i in range(len_n):
+        if int(n[i]) == 0:
+            pass
+        elif int(n)%int(n[i]) == 0:
+            sum+=1
+    return sum
+print(findDigits(n))
+
+
+### Capitalize:
+
+n = "ı guess that ıt will work ;)"
+def capitalize(n):
+    n_title = n.title()
+    return n_title
+print(capitalize(n))

alphabetical_order.py

@@ -0,0 +1,7 @@
+def alph_order():
+    word = input("Please write some words with '-'! : ")
+    word = word.split("-")
+    word.sort()
+    word = "-".join(word)
+    return word
+print(alph_order())

equal_reserve.py

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+x = input ("Please write a word to check: ")
+def reserve_word():
+    if x == x [::-1]:
+        return (True)
+    return(False)
+list(map(lambda x: reserve_word(),x))
+print(reserve_word())

perfect_number.py

@@ -0,0 +1,12 @@
+from functools import reduce
+
+def perfect_number(x):
+    sum=0
+    for i in range(1,x):
+        if x%i == 0:
+            sum += i
+    if sum == x:
+        return x
+list(filter(lambda x: perfect_number(x),range(1,1001)))
+reduce(lambda a,b:a+b,(list(filter(lambda x: perfect_number(x),range(1,1000)))))
+print(perfect_number)

reading_number.py

@@ -0,0 +1,8 @@
+number = int (input("Please enter a two digit number: "))
+def read_num(x):
+    ones = ["", "one","two","tree","four","five","six","seven","eight","nine"]
+    tens = ["", "ten","twenty","thirty","fourty","fifty","sixty","seventy","eighty","ninety"]
+    one = x%10
+    ten = x//10 
+    print(tens[ten], ones[one])
+read_num(number)

unique_list.py

@@ -0,0 +1,9 @@
+def unique_num():
+    x = [1,2,2,3,3,3,4,4,4,4,5,5,5,5,5]
+    x_2 = []
+    for i in x:
+        if i in x_2:
+            pass
+        else: x_2.append(i)
+    return x_2
+print(unique_num())