print("Hello World!") print("I'm here!") def sum(num1, num2): def another_func(n1, n2): return n1 + n2 return another_func (num1, num2) # распечатает результат функции total = sum(10, 20) print(total) a = 9.9 + 1.1 b = int(a) print(type(a)) print(type(b)) print(22 % 6) # math functions print(round(5.8)) print("Precedence:") print(int((5 + 4) * 10 / 2)) print(((5 + 4) * 10) / 2) print((5 + 4) * (10 / 2)) print(5 + (4 * 10) / 2) print(5 + 4 * 10 // 2) print(bin(5)) print(int("0b101", 2))