import sys

# input = sys.stdin.readline


def main() -> None:
    s = input()
    if len(s) == 1:
        print(s)
        return
    sen, got = s[:2], s[2:]
    if sen == "0b":
        return print(int(got, 2))
    if sen == "0o":
        return print(int(got, 8))
    if sen == "0x":
        return print(int(got, 16))
    print(s)


# if __name__ == "__main__":
for i in range(int(input())):
    main()