T = int(input())

for _ in range(T):
    S = input()
    perf_S = []

    minus = False
    for i in range(len(S)):
        if(S[i] == "?"):
            if(minus):
                if(perf_S[-1] == "-"):
                    perf_S.append("1")
                else:
                    minus = False
                    perf_S.append("+")
            else:
                perf_S.append("9")
        else:
            if(S[i] == "-"):minus = not minus
            if(S[i] == "+"):minus = False
            perf_S.append(S[i])
    
    if(perf_S[-1] == "+"):perf_S[-1] = "1"
    print("".join(perf_S))