# Potenz a^n iterativ

a = float(input('a = '))
n = int(input('n = '))

b = a
u = n
p = 1

while u > 0:
    if u % 2 != 0:
        u = u - 1
        p = p * b
    u = u / 2
    b = b * b

print()
print (a,'^',n,' =',p)