def solve():
    S = input()
    T = []
    plus = True
    for i, s in enumerate(S):
        if s == "+":
            plus = True
            T.append("+")
        elif s == "-":
            plus = False
            T.append("-")
        elif s == "?":
            if plus:
                T.append("9")
            else:
                if S[i - 1] == "-":
                    T.append("1")
                elif i + 1 < len(S) and S[i + 1] not in "+-":
                    T.append("+")
                    plus = True
                else:
                    T.append("1")
        else:
            T.append(s)

    print(*T, sep="")


for _ in range(int(input())):
    solve()