# # No.1941 CHECKER×CHECKER(1)
# S=[input() for _ in range(3)]
# ichimatu=["#.#",".#.","#.#"]
# ichima2=[".#.","#.#",".#."]
# if S==ichimatu or S==ichima2:
#     print("Yes")
# else:
#     print("No")

# No.1942 Leading zero
N=int(input())
for _ in range (N):
    print(int(input()))