def client(saldo):
    if saldo > 0:
        if saldo >= 1000:
            return 'solvent'
        else:
            return 'precari'
    else:
        if saldo > -1000:
            return 'apurat'
        else:
            return 'morós'

def client1(saldo):
    if saldo >= 1000:
        return 'solvent'
    elif saldo > 0:
        return 'precari'
    elif saldo > -1000:
        return 'apurat'
    else:
        return 'morós'