1)
n = int(input())
m = int(input())
a = []
b = []
for i in range(n):
c = int(input())
a.append(c)
for i in range(m):
c = int(input())
b.append(c)
print(len(a), len(b))
2)
n = int(input())
m = int(input())
a = []
b = []
for i in range(n):
c = int(input())
if c not in a:
a.append(c)
for i in range(m):
c = int(input())
if c not in b:
b.append(c)
print(len(a), len(b))
3)
n = int(input())
a = []
for i in range(n):
b = input()
a.append(b)
b = input()
if b not in a:
print('Всё верно')
else:
print('Вы повторяетесь')