25 december

.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

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

exercises/006-apple_sharing/app.py

@@ -1,6 +1,6 @@
 def apple_sharing(n,k):
   # Your code here
-  return None
+  return (int(k/n), k%n)
 
 
 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 +1,6 @@
 def hours_minutes(seconds):
   # Your code here
-  return None
+  return (int(seconds/3600), int((seconds%3600)/60))
 
 # Invoke the function and pass any integer as its argument
 print(hours_minutes(3900))

exercises/008-two_timestamps/app.py

@@ -1,6 +1,6 @@
 def two_timestamp(hr1, min1, sec1, hr2, min2, sec2):
     # Your code here   
-    return None
+    return (hr2*3600)+(min2*60)+sec2 - (hr1*3600)-(min1*60)-sec1
 
 
 # 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 +1,7 @@
 # Complete the function to return the swapped digits of a given two-digit integer
 def swap_digits(num):
   # Your code here
-  return None
+  return int(str(num%10)+str(num//10))
 
 # Invoke the function with any two-digit integer as its argument
 print(swap_digits(30))

exercises/011-last_two_digits/app.py

@@ -1,6 +1,6 @@
 # Complete the function to print the last two digits of an integer greater than 9
 def last_two_digits(num):
-    return None
+    return int(str(num)[-2]+str(num)[-1])
 
 # Invoke the function with any integer greater than 9
-print(last_two_digits())
+print(last_two_digits(8825))

exercises/012-tens_digit/app.py

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

exercises/013-sum_of_digits/app.py

@@ -1,6 +1,6 @@
 # Complete the function "digits_sum" so that it prints the sum of a three-digit number
 def digits_sum(num):
-  return None
+  return (num//100)+((num//10)%10)+(num%10)
 
 
 # Invoke the function with any three-digit number

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
+import math
 def first_digit(num):
-  return None
+  return int(str(num).split(".")[1][0])
 
 
 # Invoke the function with a positive real number. ex. 34.33
-print(first_digit())
+print(first_digit(1.79))

exercises/015-car_route/app.py

@@ -1,7 +1,9 @@
 # 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
+  return math.floor(m/n)
 
 
 # Invoke the function with two integers
-print(car_route())
+print(car_route(35,50))

exercises/016-century/app.py

@@ -1,7 +1,12 @@
 # Complete the function to return the respective number of the century
+import math
+
 def century(year):
-  return None
+  if year % 100 == 0:
+    return math.floor(year/100)
+  else:
+    return math.floor((year/100))+1
 
 
 # Invoke the function with any given year
-print(century())
+print(century(2024))

exercises/017-total_cost/app.py

@@ -1,6 +1,13 @@
 # Complete the function to return the total cost in dollars and cents of (n) cupcakes
+import math
+
 def total_cost(d, c, n):
-    return None
+    dollars = n*d
+    cents = n*c
+    if cents >= 100:
+        dollars += math.floor(cents/100)
+        cents = cents%100
+    return (dollars, cents)
 
 
 # Invoke the function with three integers: total_cost(dollars, cents, number_of_cupcakes)

exercises/018-day_of_week/app.py

@@ -1,7 +1,9 @@
 # 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
+  day=(3+k)%7
+  return day
+
 
 
 # Invoke function day_of_week with an integer between 1 and 365
-print(day_of_week())
+print(day_of_week(4))

exercises/019-digital_clock/app.py

@@ -1,6 +1,8 @@
 # Complete the function to return how many hours and minutes are displayed on the 24h digital clock
+import math
+
 def digital_clock(n):
-  return None
+  return (math.floor(n/60), n%60)
 
 # Invoke the function with any integer (minutes after midnight)
-print(digital_clock())
+print(digital_clock(1439))

exercises/020-factorial/app.py

@@ -1 +1,7 @@
 # Your code here
+def factorial (n):
+    result = 1
+    for i in range(1, n + 1):
+        result *= i
+    return result
+print(factorial(8))

exercises/021-square_root/app.py

@@ -1 +1,7 @@
 # Your code here
+import math
+
+def square_root(n):
+    return round(math.sqrt(n), 2)
+
+print(square_root(7))

exercises/022-Integral/app.py

@@ -1 +1,8 @@
 # Your code here
+def squares_dictionary(n):
+    sqr_dict = {}
+    for i in range(1, n+1):
+        sqr_dict[i]=i*i
+    return sqr_dict
+
+print(squares_dictionary(8))

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

@@ -1 +1,8 @@
 # Your code here
+def list_and_tuple(*arg):
+    args=[]
+    for i in arg:
+        args.append(str(i))
+    return (list(args), tuple(args))
+
+print(list_and_tuple(34,67,55,33,12,98))