Codespace cuddly computing machine g447x79q9xj7f9vx6

.learn/resets/001-hello_world/app.py

@@ -0,0 +1 @@
+# Your code here

.learn/resets/002-sum_of_three_numbers/app.py

@@ -0,0 +1,8 @@
+# Sum all three input numbers and print on the console the result
+first_number = int(input("First input: "))
+second_number = int(input("Second input: "))
+third_number = int(input("Third input: "))
+
+
+# Print here the sum of all three inputs
+print(first_number+second_number)

.learn/resets/003-area_of_right_triangle/app.py

@@ -0,0 +1,7 @@
+# Complete the function to return the area of a triangle
+def area_of_triangle(base, height):
+    # Your code here, please remove the "None" 
+    return None
+
+# Testing your function
+print(area_of_triangle(3, 5))

.learn/resets/004-hello_harry/app.py

@@ -0,0 +1,7 @@
+# Complete the function below to print the output as per the example
+def hello_name(name):
+    # Your code here
+    return None
+
+# Invoke the function with your name as the function's argument 
+print(hello_name("Bob"))

.learn/resets/005-previous_and_next/app.py

@@ -0,0 +1,8 @@
+# Complete the function to return the previous and next number of a given number
+def previous_next(num):
+  # Your code here
+  return None
+
+
+# Invoke the function with any integer as its argument
+print(previous_next(179))

.learn/resets/006-apple_sharing/app.py

@@ -0,0 +1,6 @@
+def apple_sharing(n,k):
+  # Your code here
+  return None
+
+
+print(apple_sharing(6,50))

.learn/resets/006.1-square_value_of_number/app.py

@@ -0,0 +1,5 @@
+def square(num):
+    # Your code here
+    return None
+
+print(square(6))

.learn/resets/007-hours_and_minutes/app.py

@@ -0,0 +1,6 @@
+def hours_minutes(seconds):
+  # Your code here
+  return None
+
+# Invoke the function and pass any integer as its argument
+print(hours_minutes(3900))

.learn/resets/008-two_timestamps/app.py

@@ -0,0 +1,7 @@
+def two_timestamp(hr1, min1, sec1, hr2, min2, sec2):
+    # Your code here   
+    return None
+
+
+# Invoke the function and pass two timestamps(6 intergers) as its arguments
+print(two_timestamp(1,1,1,2,2,2))

.learn/resets/009-two_digits/app.py

@@ -0,0 +1,8 @@
+# Complete the function to return the tens digit and the units digit of any interger
+def two_digits(number):
+  # Your code here
+  return None
+
+
+# Invoke the function with any two digit integer as its argument
+print(two_digits(79))

.learn/resets/010-swap_digits/app.py

@@ -0,0 +1,7 @@
+# Complete the function to return the swapped digits of a given two-digit integer
+def swap_digits(num):
+  # Your code here
+  return None
+
+# Invoke the function with any two-digit integer as its argument
+print(swap_digits(30))

.learn/resets/011-last_two_digits/app.py

@@ -0,0 +1,6 @@
+# Complete the function to print the last two digits of an integer greater than 9
+def last_two_digits(num):
+    return None
+
+# Invoke the function with any integer greater than 9
+print(last_two_digits())

.learn/resets/012-tens_digit/app.py

@@ -0,0 +1,7 @@
+# Complete the function to return the tens digit of a given integer
+def tens_digit(num):
+  return None
+
+
+# Invoke the function with any integer
+print(tens_digit())

.learn/resets/013-sum_of_digits/app.py

@@ -0,0 +1,7 @@
+# Complete the function "digits_sum" so that it prints the sum of a three-digit number
+def digits_sum(num):
+  return None
+
+
+# Invoke the function with any three-digit number
+print(digits_sum(123))

.learn/resets/014-digit_after_decimal_point/app.py

@@ -0,0 +1,7 @@
+# Complete the function to return the first digit to the right of the decimal point
+def first_digit(num):
+  return None
+
+
+# Invoke the function with a positive real number. ex. 34.33
+print(first_digit())

.learn/resets/015-car_route/app.py

@@ -0,0 +1,7 @@
+# Complete the function to return the amount of days it will take to cover a route
+def car_route(n,m):
+  return None
+
+
+# Invoke the function with two integers
+print(car_route())

.learn/resets/016-century/app.py

@@ -0,0 +1,7 @@
+# Complete the function to return the respective number of the century
+def century(year):
+  return None
+
+
+# Invoke the function with any given year
+print(century())

.learn/resets/017-total_cost/app.py

@@ -0,0 +1,7 @@
+# Complete the function to return the total cost in dollars and cents of (n) cupcakes
+def total_cost(d, c, n):
+    return None
+
+
+# Invoke the function with three integers: total_cost(dollars, cents, number_of_cupcakes)
+print(total_cost(15,22,4))

.learn/resets/018-day_of_week/app.py

@@ -0,0 +1,7 @@
+# Complete the function to return the number of day of the week for k'th day of year
+def day_of_week(k):
+  return None
+
+
+# Invoke function day_of_week with an integer between 1 and 365
+print(day_of_week())

.learn/resets/019-digital_clock/app.py

@@ -0,0 +1,6 @@
+# Complete the function to return how many hours and minutes are displayed on the 24h digital clock
+def digital_clock(n):
+  return None
+
+# Invoke the function with any integer (minutes after midnight)
+print(digital_clock())

.learn/resets/020-factorial/app.py

@@ -0,0 +1 @@
+# Your code here

.learn/resets/021-square_root/app.py

@@ -0,0 +1 @@
+# Your code here

.learn/resets/022-Integral/app.py

@@ -0,0 +1 @@
+# Your code here

.learn/resets/023-list-and-tuple/app.py

@@ -0,0 +1 @@
+# Your code here

.learn/resets/024-class-with-two-methods/app.py

@@ -0,0 +1 @@
+# Your code here

.learn/resets/025-print-formula/app.py

@@ -0,0 +1 @@
+# Your code here

.learn/resets/026-two-dimensional-array/app.py

@@ -0,0 +1 @@
+# Your code here

.learn/resets/027-sequence-of-words/app.py

@@ -0,0 +1 @@
+# Your code here

.learn/resets/028-sequence-of-lines/app.py

@@ -0,0 +1 @@
+# Your code here

.learn/resets/029-remove-duplicate-words/app.py

@@ -0,0 +1 @@
+# Your code here

.learn/resets/030-divisable-binary/app.py

@@ -0,0 +1 @@
+# Your code here

.learn/resets/031-sum-eigth-digit/app.py

@@ -0,0 +1 @@
+# Your code here

.learn/resets/032-numbers-of-letters-and-digits/app.py

@@ -0,0 +1 @@
+# Your code here

.learn/resets/033-number-of-uppercase/app.py

@@ -0,0 +1 @@
+# Your code here

.learn/resets/034-a_aa_aaa_aaaa/app.py

@@ -0,0 +1 @@
+# Your code here

.learn/resets/035-square-each-odd-number/app.py

@@ -0,0 +1 @@
+# Your code here

.learn/resets/036-net-amount/app.py

@@ -0,0 +1 @@
+# Your code here

.learn/resets/037-validity-of-password/app.py

@@ -0,0 +1 @@
+# Your code here

exercises/001-hello_world/app.py

@@ -1 +1,2 @@
 # Your code here
+print("Hello World")

exercises/002-sum_of_three_numbers/app.py

@@ -5,4 +5,4 @@
 
 
 # Print here the sum of all three inputs
-print(first_number+second_number)
+print(first_number+second_number+third_number)

exercises/003-area_of_right_triangle/app.py

@@ -1,7 +1,7 @@
 # Complete the function to return the area of a triangle
 def area_of_triangle(base, height):
     # Your code here, please remove the "None" 
-    return None
+    return (base*height)/2
 
 # Testing your function
 print(area_of_triangle(3, 5))

exercises/004-hello_harry/app.py

@@ -1,7 +1,7 @@
 # Complete the function below to print the output as per the example
 def hello_name(name):
     # Your code here
-    return None
+    return "Hello, " + name + "!"
 
 # Invoke the function with your name as the function's argument 
 print(hello_name("Bob"))

exercises/005-previous_and_next/app.py

@@ -1,7 +1,9 @@
 # Complete the function to return the previous and next number of a given number
 def previous_next(num):
   # Your code here
-  return None
+  valor = ((num-1), (num+1))
+
+  return valor
 
 
 # Invoke the function with any integer as its argument

exercises/006-apple_sharing/app.py

@@ -1,6 +1,8 @@
 def apple_sharing(n,k):
   # Your code here
-  return None
+  result =  k // n
+  resto = k % n
+  return result,resto
 
 
 print(apple_sharing(6,50))

exercises/006.1-square_value_of_number/app.py

@@ -1,5 +1,5 @@
 def square(num):
     # Your code here
-    return None
+    return num ** 2
 
 print(square(6))

exercises/007-hours_and_minutes/app.py

@@ -1,6 +1,10 @@
 def hours_minutes(seconds):
   # Your code here
-  return None
+  horas = seconds // 3600
+  segundos_restantes = seconds % 3600
+  minutos = segundos_restantes // 60
+
+  return horas, minutos
 
 # Invoke the function and pass any integer as its argument
 print(hours_minutes(3900))

exercises/008-two_timestamps/app.py

@@ -1,6 +1,9 @@
 def two_timestamp(hr1, min1, sec1, hr2, min2, sec2):
-    # Your code here   
-    return None
+    # Your code here  
+    hora1 = hr1 * 3600 + min1 * 60 + sec1 
+    hora2 = hr2 * 3600 + min2 * 60 + sec2
+    result = hora2 - hora1
+    return result
 
 
 # Invoke the function and pass two timestamps(6 intergers) as its arguments

exercises/009-two_digits/app.py

@@ -1,7 +1,7 @@
 # Complete the function to return the tens digit and the units digit of any interger
 def two_digits(number):
   # Your code here
-  return None
+  return (number // 10), (number % 10)
 
 
 # Invoke the function with any two digit integer as its argument

exercises/010-swap_digits/app.py

@@ -1,7 +1,8 @@
 # Complete the function to return the swapped digits of a given two-digit integer
 def swap_digits(num):
   # Your code here
-  return None
+  result = str(num % 10 ) + str(num // 10)
+  return int(result)
 
 # Invoke the function with any two-digit integer as its argument
 print(swap_digits(30))

exercises/011-last_two_digits/app.py

@@ -1,6 +1,8 @@
 # Complete the function to print the last two digits of an integer greater than 9
 def last_two_digits(num):
-    return None
+    if num > 9:
+        result = str(num)[-2:]
+    return int(result)
 
 # Invoke the function with any integer greater than 9
-print(last_two_digits())
+print(last_two_digits(1149))

exercises/012-tens_digit/app.py

@@ -1,7 +1,8 @@
 # Complete the function to return the tens digit of a given integer
 def tens_digit(num):
-  return None
+  result = str(num)[-2]
+  return int(result)
 
 
 # Invoke the function with any integer
-print(tens_digit())
+print(tens_digit(179))

exercises/013-sum_of_digits/app.py

@@ -1,7 +1,11 @@
 # Complete the function "digits_sum" so that it prints the sum of a three-digit number
 def digits_sum(num):
-  return None
+  result1 = 0
+  for i in range(3):
+    result = str(num)[i]
+    result1 = result1 + int(result)
+  return result1
 
 
 # Invoke the function with any three-digit number
-print(digits_sum(123))
+print(digits_sum(789))

exercises/014-digit_after_decimal_point/app.py

@@ -1,7 +1,8 @@
 # Complete the function to return the first digit to the right of the decimal point
 def first_digit(num):
-  return None
+
+  return int(str(num)[2])
 
 
 # Invoke the function with a positive real number. ex. 34.33
-print(first_digit())
+print(first_digit(6.24))

exercises/015-car_route/app.py

@@ -1,7 +1,10 @@
 # Complete the function to return the amount of days it will take to cover a route
+import math
+
 def car_route(n,m):
-  return None
+  result = math.ceil (m / n)
+  return result
 
 
 # Invoke the function with two integers
-print(car_route())
+print(car_route(30,90))

exercises/016-century/app.py

@@ -1,7 +1,13 @@
 # Complete the function to return the respective number of the century
+import math
 def century(year):
-  return None
+    if year % 100 == 0:
+      return (year // 100) 
+    else:
+      return (year // 100 + 1)
+
 
 
 # Invoke the function with any given year
-print(century())
+print(century(1500))
+

exercises/017-total_cost/app.py

@@ -1,6 +1,8 @@
 # Complete the function to return the total cost in dollars and cents of (n) cupcakes
 def total_cost(d, c, n):
-    return None
+    valor1 = d * n
+    valor2 = c * n
+    return valor1, valor2
 
 
 # Invoke the function with three integers: total_cost(dollars, cents, number_of_cupcakes)

exercises/018-day_of_week/app.py

@@ -1,7 +1,7 @@
 # Complete the function to return the number of day of the week for k'th day of year
 def day_of_week(k):
-  return None
+  return (3 + k) % 7
 
 
 # Invoke function day_of_week with an integer between 1 and 365
-print(day_of_week())
+print(day_of_week(1))

exercises/019-digital_clock/app.py

@@ -1,6 +1,10 @@
 # Complete the function to return how many hours and minutes are displayed on the 24h digital clock
 def digital_clock(n):
-  return None
+  horas = n // 60
+  minutos = n % 60
+
+  return horas, minutos
 
 # Invoke the function with any integer (minutes after midnight)
-print(digital_clock())
+print(digital_clock(150))
+

exercises/020-factorial/app.py

@@ -1 +1,11 @@
 # Your code here
+def factorial(n):
+    fact = 1
+
+    for i in range(1, n+1):
+        fact = fact * i
+
+    return fact
+
+print(factorial(8))
+

exercises/021-square_root/app.py

@@ -1 +1,6 @@
 # Your code here
+import math
+def square_root(n):
+ return  round((math.sqrt(n)),2)
+
+print(square_root(50))

exercises/022-Integral/app.py

@@ -1 +1,12 @@
 # Your code here
+
+def squares_dictionary(num):
+    diccionario = {}
+    for i in range(num):
+        diccionario[i+1] = (i+1) ** 2
+
+
+    return diccionario
+
+squares_dictionary(8)
+

exercises/023-list-and-tuple/app.py

@@ -1 +1,9 @@
 # Your code here
+def list_and_tuple(*args):
+    lista = []
+    for arg in args:
+        lista.append(str(arg))
+    tupla = tuple(lista)
+    return lista, tupla
+
+list_and_tuple(34,67,55,33,12,98,33,4555,6777,0,88)

exercises/024-class-with-two-methods/app.py

@@ -1 +1,14 @@
 # Your code here
+class InputOutString:
+    def __init__(self):
+        self.input_string = ""
+
+    def get_string(self):
+        self.input_string = input("Enter a string: ")
+
+    def print_string(self):
+        print(self.input_string.upper())
+
+string_object = InputOutString()
+string_object.get_string()
+string_object.print_string()

exercises/025-print-formula/app.py

@@ -1 +1,9 @@
 # Your code here
+import math
+def print_formula(d):
+    c = 50
+    h = 30
+    valor = round(math.sqrt((2 * c * d) / h),0)
+    return valor
+
+print(print_formula(150))

exercises/026-two-dimensional-array/app.py

@@ -1 +1,11 @@
 # Your code here
+def two_dimensional_list(x,y):
+    matriz_final = []
+    for i in range(x):
+        matriz = []
+        for j in range(y):
+            matriz.append(i*j)
+        matriz_final.append(matriz)
+    return matriz_final
+
+two_dimensional_list(3,5)

exercises/027-sequence-of-words/app.py

@@ -1 +1,8 @@
 # Your code here
+def sequence_of_words(words):
+    palabras = words.split(",")
+    palabras.sort()
+    return (','.join(palabras))
+
+
+print(sequence_of_words("without,hello,bag,world"))

exercises/028-sequence-of-lines/app.py

@@ -1 +1,5 @@
 # Your code here
+def lines(words):
+    return words.upper()
+
+lines("Hello world, practice makes perfect")

exercises/029-remove-duplicate-words/app.py

@@ -1 +1,8 @@
 # Your code here
+def remove_duplicate_words(words):
+    palabras = words.split(" ")
+    palabras = list(set(palabras))
+    palabras.sort()
+    return (" ".join(palabras))
+
+print(remove_duplicate_words("hello world and practice makes perfect and hello world again"))

exercises/030-divisable-binary/app.py

@@ -1 +1,10 @@
 # Your code here
+def divisible_binary(binary_):
+    bin_ = binary_.split(",")
+    lista =[]
+    for i in bin_:
+        if int(i,2)%5 == 0:
+            lista.append(i)
+    return ",".join(lista)
+
+print(divisible_binary("1010,1010,1010,1010"))

exercises/031-sum-eigth-digit/app.py

@@ -1 +1,11 @@
 # Your code here
+def all_digits_even():
+    lista = []
+    for i in range(1000,3001):
+        if i%2 ==0:
+            lista.append(str(i))
+    print(lista)
+    return (lista)
+
+
+all_digits_even()

exercises/032-numbers-of-letters-and-digits/app.py

@@ -1 +1,15 @@
 # Your code here
+def letters_and_digits(texto):
+    valor = {"LETTERS": 0, "DIGITS": 0}
+    for letra in texto:
+        if letra.isalpha():
+            valor['LETTERS'] += 1
+        elif letra.isdigit():
+            valor['DIGITS'] += 1
+        else:
+            pass
+
+    return f"LETTERS {valor['LETTERS']} DIGITS {valor['DIGITS']}"
+
+
+print(letters_and_digits("hello world! 123"))

exercises/033-number-of-uppercase/app.py

@@ -1 +1,14 @@
 # Your code here
+def number_of_uppercase(texto):
+    valor = {"UPPERCASE": 0, "LOWERCASE": 0}
+    for letra in texto:
+        if letra.islower()  and letra.isalpha():
+            valor['LOWERCASE'] += 1
+        elif letra.isupper() and letra.isalpha():
+            valor['UPPERCASE'] += 1
+
+
+    return f"UPPERCASE {valor['UPPERCASE']} LOWERCASE {valor['LOWERCASE']}"
+
+
+print(number_of_uppercase("Hello world!"))

exercises/034-a_aa_aaa_aaaa/app.py

@@ -1 +1,12 @@
 # Your code here
+def computed_value(num):
+    valor = 0
+    for i in range(1, 5):
+         numero = int(str(num) * i)
+         print("Numero", numero)
+         valor += numero
+         print("Valor", valor)
+    return valor
+    #return num + num*2 + num*111 + num*1111
+
+print(computed_value(123))

exercises/035-square-each-odd-number/app.py

@@ -1 +1,9 @@
 # Your code here
+def square_odd_numbers(text):
+    result = []
+    num = text.split(",")
+    for i in num:
+        if int(i)%2 != 0:
+            result.append(int(i)**2) 
+    return result
+print(square_odd_numbers("1,2,3,4,5,6,7,8,9"))

exercises/036-net-amount/app.py

@@ -1 +1,15 @@
 # Your code here
+def net_amount(entrada):
+    result = 0
+    valor = entrada.split(" ")
+
+    for i in range(len(valor)):
+        if valor[i] == "D":
+            result += int(valor[i+1])
+        elif valor[i] == "W":
+            result -= int(valor[i+1])
+
+    return result
+
+net_amount("D 300 D 300 W 200 D 100")
+