for _ in range(int(input())):
    if _ % 2 == 0:
        print(input())
    else:
        input()

e88d13cf3695db489c4ac4754c0c6ec3bc5c67bb
<mask token>

for _ in range(int(input())):
    if _ % 2 == 0:
        print(input())
    else:
        input()
