a = input()
print(a)
b = input().split()
print(b)

c, d = input().split()
print(c)
print(d)
print(type(c))
print(type(d))

c = int(c)
d = int(d)

f, g = map(int, input().split())
print(f)
print(g)
print(type(f))
print(type(g))