print("Unesite n: ")
n = int(input())

# crvena n x '*'
for i in range(n):
    print('*', end="")
print()

# plava n x '+'
for i in range(n):
    print('+', end="")
print()

# bela n x '='
for i in range(n):
    print('=', end="")
print()