Выполнил домашнее задание из Урока 1

task_1.py

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+number_1 = 20
+print(number_1)
+
+user_name = input('Введите ваше имя: ')
+user_age = input('Введите ваш возраст: ')
+user_residence = input('Ваше место жительства: ')
+
+print('Вас зовут - {}.Вам {} лет. Вы живете в {}.' .format(user_name, user_age, user_residence))

task_2.py

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+time = int(input('Введите время в секундах: '))
+hours = time//3600
+minutes = time//60 - hours*60
+seconds = time - hours*3600 - minutes*60
+print('{}:{}:{}'.format(hours, minutes, seconds))

task_3.py

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+n = int(input('Введите число n: '))
+n = str(n)
+number = int(n)
+nn = int(n + n)
+nnn = int(n + n + n)
+result = number + nn + nnn
+print('n + nn + nnn = {}'.format(result))

task_4.py

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+user_number = input('Enter a positive integer: ')
+total_number = []
+i = 0
+
+while i < len(user_number):
+    total_number.append(user_number[i])
+    i += 1
+total_number = [int(x) for x in total_number]
+
+max_number = total_number[0]
+i = 1
+while i < len(total_number):
+    if max_number < total_number[i]:
+        max_number = total_number[i]
+    i += 1
+print('The biggest number in {} is {}.' .format(user_number, max_number))

task_5.py

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+income = float(input("Enter your company's income in the last year: "))
+costs = float(input("Enter your company's costs in the last year: "))
+
+if costs > income:
+    loss = costs - income
+    print('Your company ended the year at a loss of ${:.2f}.' .format(loss))
+elif costs == income:
+    profit = income - costs
+    print('Your company ended the year with profit of ${:.2f}.' .format(profit))
+elif costs < income:
+    profit = income - costs
+    print('Your company ended the year with profit of ${:.2f}.'.format(profit))
+    sales_margin = income/profit
+    print("Your company's sales margin in the last year was {:.2f}." .format(sales_margin))
+
+    staff_strength = int(input('Enter the number of employees in your company: '))
+    profit_per_emp = profit/staff_strength
+    print('The profit per one employee equals ${:.2f}.' .format(profit_per_emp))
+
+
+
+
+

task_6.py

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+a = int(input('Введите результат за первый день: '))
+b = int(input('Введите плановый результат: '))
+i = 2
+while True:
+    a = a*(1+0.1)
+    if a >= b:
+        break
+    i += 1
+print('Результат не менее {} км был достигнут за {} дней.' .format(b, i))
+
+
+
+
+