word, n = input().split()
print(word * int(n))
n = input()
s = input()
print(s * int(n))
a, b = input().split()
r = int(a)**int(b)
print(r)
f1, f2 = input().split()
r = float(f1)**float(f2)
print(r)
a, b = input().split()
r = int(a)//int(b)
print(r)