Python last 20230225

'''
1. print
2. input
3. if ~ else
4. for
5. list
6. tuple
7. dictionary
8. function
9. class
'''

# print()
# print('Hello')

# print('Hello', end=' ')
# print('World')

# print('Apple', 'Banana', 'Cir', sep='>>>')

# input (string)
# a b
# x, y = input().split()
# x, y = input().split(',')
#
# # a
# # b
# a = input()
# b = input()
#
# # a b (numberic
# x, y = input().split()
# x, y = input().split(',')
# x = int(x)
# y = int(y)
#
# # a
# # b
# a = int(input())
# b = int(input())

# && > and
# || > or
# ! > not

# a ** b
# a // b

# if a > b:
#     print('AAA')

# if a > b and b > c:
#     print('BBB')

# if a == b == c:
#     print('CCC')

# for i in range(5):
#     print(i)

# for i in range(10, 20):
#     print(i)

# for i in range(10, 1, -1):
#     print(i)

# n = int(input())
# for i in range(1, n + 1, 1):
#     for j in range(1, n + 1, 1):
#         print('*', end='')
#     print('')

n = int(input())
s = int()
s = 1
for i in range(0, n, 1):
    for j in range(0, n, 1):