from asyncore import read

class Reader:

    def __init__(self):
        self.line = []  # remaining tokens on the current line

    def read_number(self):
        while self.line == []:
            self.line = input().split()
        x = self.line[0]
        del self.line[0]
        return int(x)


reader = Reader()
N = int(input())
for _ in range(N):
    print(reader.read_number())