def solve():
    def encode(X):
        num = '9'
        res = []
        for c in X:
            if c == '+':
                res.append(c)
            elif c == '-':
                res.append(c)
                num = '1'
            elif c == '?':
                res.append(num)
            else:
                res.append(c)
        return "".join(res)


    S = list(input())
    N = len(S)

    T = []
    l = 0
    skip = 0
    isminus = 0
    for i in range(N):
        if skip:
            skip = 0
            continue

        # print(i, l, T)
        if S[i] == '+' or S[i] == '-':
            skip = 1
            T.append(encode(S[l : i]))
            l = i
            isminus = 0
            if S[i] == '-':
                isminus = 1
        elif S[i] != '?':
            continue
        else:
            if i == N - 1 :
                continue

            if S[i + 1] == '+' or S[i + 1] == '-':
                isminus = 0
                if S[i] == '-':
                    isminus = 1
                continue
            elif S[i + 1] == '?':
                if isminus:
                    T.append(encode(S[l : i]))
                    l = i
                    S[i] = '+'
                    isminus = 0
                    skip = 1
                else:
                    continue
            else:
                T.append(encode(S[l : i]))
                l = i
                S[i] = '+'
                skip = 1
                isminus = 0
    T.append(encode(S[l : N]))
    print("".join(T))


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