skills = ["攻击", "治疗"]
print("技能：", skills[0], "/", skills[1])

def attack(hp, power):
    hp2 = hp - power
    if hp2 < 0:
        hp2 = 0
    return hp2

hero = 40
foe = 40
round_n = 1
while hero > 0 and foe > 0:
    print("==== 第", round_n, "回合 ====")
    foe = attack(foe, 11)
    print("敌人生命", foe)
    if foe <= 0:
        break
    hero = attack(hero, 7)
    print("英雄生命", hero)
    round_n = round_n + 1

if hero > 0:
    print("你获胜了！")
else:
    print("战败了…")