Zvezei

#1
for i in range(10):
    print('*' * 10)

#2
n = int(input())
for i in range(n):
    print('*' * n)
#3
size = int(input())
for i in range(size):
    print('*' * size)
#4
rows = int(input())
for i in range(1, rows + 1):
    print('$' * i)
#5
size = int(input())
for i in range(size):
    if i == 0 or i == size - 1:
        print('*' * size)
    else:
        print('*' + ' ' * (size - 2) + '*')