Python:
class book:
def __init__(self, author, name, date):
self.author = author
self.name = name
self.date = date
def print(self):
print(self.name, self.author, self.date)
book1 = book("абоба", "математика 8 класс", 1951)
book2 = book("абоба", "информатика 8 класс", 1992)
book3 = book("абоба", "математика 10 класс", 1991)
book4 = book("абоба1", "математика 10 класс", 1994)
book5 = book("абоба1", "информатика 10 класс", 1955)
book6 = book("абоба1", "информатика 11 класс", 1993)
book7 = book("абоба", "физика 8 класс", 1952)
book8 = book("абоба", "информатика 8 класс", 1871)
book9 = book("абоба1", "физика 8 класс", 1951)
book10 = book("абоба1", "физика 8 класс", 1971)
library = [book1, book2, book3, book4, book5, book6, book7, book8, book9, book10]
# a
author = "абоба" # автор, книги которого ищем
print("а)")
for i in range(len(library)):
if library[i].author == author and library[i].date >= 1960:
print(library[i].name)
# б
print("б)")
for i in range(len(library)):
for k in library[i].name.split():
if k == 'информатика':
library[i].print()
# в
print("в)")
for i in range(len(library) - 1):
for j in range(i + 1, len(library)):
if library[i].author == library[j].author and library[i].name == library[j].name:
library[i].print()
library[j].print()
#1
a = [1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89].
for i in a:
if a < 5:
print(a)
#2
def f(a, b): #функция для сливания двух списков
ab = a + b
ab.sort()
return list(dict.fromkeys(ab))
#3
dict_a = {1:10, 2:20}
dict_b = {3:30, 4:40}
dict_c = {5:50, 6:60}
def update(a, b, c):
a.update(b)
a.update(c)
update(dict_a, dict_b, dict_c)
#4
array = list(map(int, input().split(",")))
cortex = tuple(array)
#5
array = [] #здесь твой данный список
print(array[0], array[len(array) - 1])
#6
def f(filename):
try:
return filename[filename.index(".") + 1:]
except:
return "Unknown file type"
#7
n = int(input())
print(n + n ** 2 + n ** 3)
#8
x = list(input())
f = list(input())
print(sorted(set(f) - set(x)))
#9
num = int(input())
print(sum(list(map(int, str(num
#10
string = str(input())
print(string.count('a'))
Uses crt;
var a: integer;
Begin clrscr;
write('Введите число a = ');
readln(a);
writeln;
write('a^3 = ',a*a*a);
End.
ЛИБО
write('a^3 = ',exp(3*ln(a)));