短期生产决策

def solve(____):
    tr = price * output
    tc = variable_cost + fixed_cost
        profit = tr - tc
    avc = variable_cost / output
    if price >= avc:
        decision = "____"
    else:
        decision = "____"
        profit = -fixed_cost
    return {"____": price, "____": round(____), "____": profit, "____": decision}