两阶段增长模型

def solve(____):
    high_growth_pv = ____
    d = dividend
    for t in range(____, transition_period + ____):
        d = d * (____ + growth_rate_1)
        high_growth_pv += d / (____ + required_return) ** t
    terminal_d = d * (____ + growth_rate_2)
    terminal_value = terminal_d / (____)
    terminal_pv = terminal_value / (____ + required_return) ** transition_period
    total_value = high_growth_pv + terminal_pv
    return {"____": round(____), "____": round(____), "____": round(____)}