Python: 每日一题 50

ooxx7788 · 发表于 2017-5-20 15:44:31

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本帖最后由 ooxx7788 于 2017-5-21 09:05 编辑

在学习python的过程中，对于我这种完完全全的零基础门外汉而言，我觉得类是比较难理解的一个概念。小甲鱼给了我们一个乌龟和鱼的游戏。

虽然我也知道大佬都比较偏爱算法一类以思考为主的题目，但是毕竟这个系列总体是偏向比较基础的题库。

所以今天我也给各位出个游戏题，这样可以给各位和我一样的新手更多的参考。如果你熟悉类，这题不会很难，如果你不熟悉类，可以通过这题来熟悉。Let's go.

写一个小游戏的程序：两名武士决斗，返回出胜利者的名字。

要求：两名武士轮流攻击对方，先杀死对方的胜者。而死亡取决于其health, health<=0时死亡。

每个武士为一个Fighter实例。（需要有名字(name),生命值(health),伤害(damage_per_attack)）

主函数为：declare_winner(武士1，武士2，先攻击者）
返回值为：获胜者。

示例：

declare_winner(Fighter("Lew", 10, 2), Fighter("Harry", 5, 4), "Lew") => "Lew" # 此处函数中最后一个参数为先攻击者，而返回值为胜利者。
Lew attacks Harry; Harry now has 3 health. # 这里是整个游戏的攻击过程，这也需要体现出来。
Harry attacks Lew; Lew now has 6 health.
Lew attacks Harry; Harry now has 1 health.
Harry attacks Lew; Lew now has 2 health.
Lew attacks Harry: Harry now has -1 health and is dead. Lew wins.

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好了，如果有说的不清楚的地方，请留言。

游客，如果您要查看本帖隐藏内容请回复

新手·ing · 发表于 2017-5-20 16:25:46

@jerryxjr1220 @lumber2388779 @冬雪雪冬

jerryxjr1220 · 发表于 2017-5-21 07:21:24

class Fighter:
  def __init__(self,name,hp,att):
self.name = name
self.hp = hp
self.att = att

def declare_winner(f1,f2,first):
  if first == f1.name:
while True:
   f2.hp -= f1.att
   print '%s attack %s, %s\'s health %d left' % (f1.name,f2.name,f2.name,f2.hp)
   if f2.hp <= 0:
      return f1.name
   f1.hp -= f2.att
   print '%s attack %s, %s\'s health %d left' % (f2.name,f1.name,f1.name,f1.hp)
   if f1.hp <= 0:
      return f2.name
  else:
while True:
   f1.hp -= f2.att
   print '%s attack %s, %s\'s health %d left' % (f2.name,f1.name,f1.name,f1.hp)
   if f1.hp <= 0:
      return f2.name
   f2.hp -= f1.att
   print '%s attack %s, %s\'s health %d left' % (f1.name,f2.name,f2.name,f2.hp)
   if f2.hp <= 0:
      return f1.name
print '%s is the winner!' % declare_winner(Fighter('Lee',10,2),Fighter('Blu',5,4),'Blu')

尊炎再世 · 发表于 2017-5-21 11:22:54

看看

尊炎再世 · 发表于 2017-5-21 11:29:07

看看

badaoqingchen · 发表于 2017-5-21 12:44:20

class fighter():
def __init__(self, name, health, attack):
self.name = name
self.health = health
self.attack = attack
def declare_winner(f1,f2,f):
if f1.name == f.name:
while True:
f2.health -= f1.attack
print '%s-->%s, %s now has %d health' %(f1.name, f2.name, f2.name, f2.health)
if f2.health<=0:
return f1.name
f1.health -= f2.attack
print '%s-->%s, %s now has %d health' %(f2.name, f1.name, f1.name, f1.health)
if f1.health<=0:
return f2.name
else:
while True:
f1.health -= f2.attack
print '%s-->%s, %s now has %d health' %(f2.name, f1.name, f1.name,f1.health)
if f1.health<=0:
return f2.name
f2.health -= f1.attack
print '%s-->%s, %s now has %d health' %(f1.name, f2.name, f2.name, f2.health)
if f2.health<=0:
return f1.name
A = fighter('len', 10, 2)
B = fighter('he', 5, 5)
print declare_winner(A,B,B)

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凹凸曼呵呵哒 · 发表于 2017-5-21 16:24:33

都好厉害呀！

zkq0908 · 发表于 2017-5-22 09:17:05

尊炎再世发表于 2017-5-21 11:22
看看

你好方便加一下QQ1547298104交流点事情吗

花寺情僧 · 发表于 2017-5-29 20:46:03

looklook upup

solomonxian · 发表于 2017-7-8 18:49:59

游戏要有一定的随机性才好玩，用random加入强力格挡和会心一击

import random
class Fighter:
def __init__(self,name,health,damage):
self.name = name
self.health = health
self.damage = damage
def get_name(self):
return self.name
def be_injured(self,num):
self.health -= num
print("%s 受到 %s 点攻击，剩余 %s health" %(self.name,num,self.health))
if self.health <= 0:
print("gg. %s is dead"%self.name)
return 0
else:
return self.health
def attack(self,enemy):
print("%s attacking %s" %(self.name,enemy.name))
odds = random.randint(0,11)
if odds<5:
print("%s 强力格挡！"%enemy.name)
elif odds>10:
print("%s 发动会心一击！！效果拔群！！"%self.name)
odds = 20
return enemy.be_injured(odds*self.damage//10)
def declare(a,b,first_pick):
if first_pick == a.get_name():
former,latter = a,b
elif first_pick ==b.get_name():
former,latter = b,a
else:
return ("nobody name %s"%first_pick)
result = 1
while result:
result = former.attack(latter)
former,latter = latter,former
print("%s wins" %latter.get_name())

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效果如下

declare(Fighter("Lew", 10, 2), Fighter("Harry", 5, 4), "Lew")
##Lew attacking Harry
##Harry 受到 1 点攻击，剩余 4 health
##Harry attacking Lew
##Harry 发动会心一击！！效果拔群！！
##Lew 受到 8 点攻击，剩余 2 health
##Lew attacking Harry
##Harry 强力格挡！
##Harry 受到 0 点攻击，剩余 4 health
##Harry attacking Lew
##Lew 受到 3 点攻击，剩余 -1 health
##gg. Lew is dead
##Harry wins

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willLin · 发表于 2017-7-10 14:53:28

class Fighter(object):
def __init__(self, name, health, damage_per_attack):
self.name = name
self.health = health
self.damage_per_attack = damage_per_attack
def declare_winner(f1, f2, first_pick):
if f1.name == first_pick:
while True:
f2.health -= f1.damage_per_attack
if f2.health < 0:
print('{} attack {},{} now has {} health and is dead,{} win'.format(f1.name, f2.name, f2.name, f2.health, f1.name))
return f1.name
else:
print('{} attack {};{} now has {} health'.format(f1.name, f2.name, f2.name, f2.health))
f1.health -= f2.damage_per_attack
if f1.health < 0:
print('{} attack {},{} now has {} health and is dead,{} win'.format(f2.name, f1.name, f1.name, f1.health, f2.name))
return f2.name
else:
print('{} attack {};{} now has {} health'.format(f2.name, f1.name, f1.name, f1.health))
else:
while True:
f1.health -= f2.damage_per_attack
if f1.health < 0:
print(
'{} attack {},{} now has {} health and is dead,{} win'.format(f2.name, f1.name, f1.name, f1.health,f2.name))
return f2.name
else:
print('{} attack {};{} now has {} health'.format(f2.name, f1.name, f1.name, f1.health))
f2.health -= f1.damage_per_attack
if f2.health < 0:
return f1.name
else:
print('{} attack {};{} now has {} health'.format(f1.name, f2.name, f2.name, f2.health))
if __name__ == '__main__':
f1 = Fighter('johny j', 10, 2)
f2 = Fighter('jin', 15, 3)
winner_name = declare_winner(f1, f2, 'jin')

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感觉比较臃肿，想看看大佬怎么写的

shigure_takimi · 发表于 2017-12-6 10:21:35

本帖最后由 shigure_takimi 于 2017-12-6 10:34 编辑

class Samurai:
def __init__(self, name, health, damage_per_attack):
self.name = name
self.health = health
self.damage_per_attack = damage_per_attack
samurai1 = Samurai('服部半藏',150,100)
samurai2 = Samurai('柳生十兵衛',200,60)
def declare_winner(samurai1, samurai2, first_attack):
while not (samurai1.health <= 0 or samurai2.health <= 0):
if first_attack == samurai1:
if samurai1.health > 0:
samurai2.health -= samurai1.damage_per_attack
print('{0}攻擊{1}; {2}還有{3}滴血。'.format(samurai1.name,samurai2.name,samurai2.name,samurai2.health))
if samurai2.health > 0:
samurai1.health -= samurai2.damage_per_attack
print('{0}攻擊{1}; {2}還有{3}滴血。'.format(samurai2.name,samurai1.name,samurai1.name,samurai1.health))
elif first_attack == samurai2:
if samurai2.health > 0:
samurai1.health -= samurai2.damage_per_attack
print('{0}攻擊{1}; {2}還有{3}滴血。'.format(samurai2.name,samurai1.name,samurai1.name,samurai1.health))
if samurai1.health > 0:
samurai2.health -= samurai1.damage_per_attack
print('{0}攻擊{1}; {2}還有{3}滴血。'.format(samurai1.name,samurai2.name,samurai2.name,samurai2.health))
winner = samurai1.name if samurai2.health<=0 else samurai2.name
if winner == samurai1.name:
print('{}有{}滴血，掛掉。{}勝利。'.format(samurai2.name, samurai2.health, samurai1.name))
else:
print('{}有{}滴血，掛掉。{}勝利。'.format(samurai1.name, samurai1.health, samurai2.name))
declare_winner(samurai1, samurai2, samurai1)
## 服部半藏攻擊柳生十兵衛; 柳生十兵衛還有100滴血。
## 柳生十兵衛攻擊服部半藏; 服部半藏還有90滴血。
## 服部半藏攻擊柳生十兵衛; 柳生十兵衛還有0滴血。
## 柳生十兵衛有0滴血，掛掉。服部半藏勝利。

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yjsx86 · 发表于 2018-1-22 03:44:38

class Fighter():
def __init__(self,name,health,damage):
self.name = name
self.health = health
self.damage = damage
def declare_winner(p1_obj, p2_obj, first_act_name):
p1 = p1_obj
p2 = p2_obj
users = [p1,p2]
for i in range(len(users)):
if users[i].name == first_act_name:
users.insert(0,users.pop(i))
while True:
users[1].health -= users[0].damage
if users[1].health <= 0:
print('{first.name} attacks {second.name}: {second.name} now has {second.health} health and is dead. {first.name} wins.'.format(first=users[0],second=users[1]))
break
else:
print('{first.name} attacks {second.name}; {second.name} now has {second.health} health.'.format(first=users[0],second=users[1]))
users = users[::-1]
declare_winner(Fighter("Lew", 10, 2), Fighter("Harry", 5, 4), "Lew")
#结果
Lew attacks Harry; Harry now has 3 health.
Harry attacks Lew; Lew now has 6 health.
Lew attacks Harry; Harry now has 1 health.
Harry attacks Lew; Lew now has 2 health.
Lew attacks Harry: Harry now has -1 health and is dead. Lew wins.

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tsembrace · 发表于 2018-4-26 11:26:17

'''
两名武士决斗，返回出胜利者的名字。
要求：两名武士轮流攻击对方，先杀死对方的胜者。而死亡取决于其health, health<=0时死亡。
每个武士为一个Fighter实例。（需要有名字(name),生命值(health),伤害(damage_per_attack)）
主函数为：declare_winner(武士1，武士2，先攻击者）
返回值为：获胜者。
'''
import random
class Fighter(object):
def __init__(self,name,health,damage):
self.name = name
self.health = health
self.damage = damage
def attack(f1,f2):
counter = 1
while f1.health > 0 and f2.health > 0:
print('****************第%d回合开始****************' % counter)
print('%s当前血量为%d，%s当前血量为%d。' %(f1.name,f1.health,f2.name,f2.health))
print('%s开始攻击' % f1.name,end=' ')
f2.health -= f1.damage
print('%s血量降低到%d' %(f2.name,f2.health))
if f2.health < 0:
print('%s 战败!' % f2.name)
winner = f1.name
break
print('%s开始攻击' % f2.name,end=' ')
f1.health -= f2.damage
print('%s血量降低到%d' %(f1.name,f1.health))
if f1.health < 0:
print('%s 战败! ' % f1.name)
winner = f2.name
break
counter += 1
return winner
def declare_winner(fighter1,fighter2,names):
if fighter1.name == names:
return attack(fighter1,fighter2)
elif fighter2.name == names:
return attack(fighter2,fighter1)
else:
print('names not exists!')
return 0
bob = Fighter('Bob',1200,99)
stam = Fighter('Stam',1360,88)
declare_winner(bob,stam,'Stam')

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小强工作室 · 发表于 2018-7-22 14:38:19

正在学习类

uilUVUBWP · 发表于 2018-8-30 09:07:10

看看

我不会啊 · 发表于 2018-9-6 09:10:27

咕咕鸡鸽鸽 · 发表于 2019-1-9 19:17:20

看看

咕咕鸡鸽鸽 · 发表于 2019-1-9 19:19:54

本帖最后由咕咕鸡鸽鸽于 2019-1-9 19:28 编辑

我把攻击变成随机的攻击力

from random import *
class Fighter():
def __init__(self,name):
self.name = name
self.health = 10
self.damage = randint(1,3)
self.alive = True
def attack(self):
self.damage = randint(1,3)
def main():
man_a = Fighter("A")
man_b = Fighter("B")
man_list = [man_a,man_b]
gaming = True
while gaming:
for each in man_list:
if each.health <= 0:
each.alive = False
print("%s is dead." % each.name)
man_list.remove(each)
print("winner is %s." % man_list[0].name)
gaming = False
break
index = man_list.index(each)
man_list.remove(each)
each.attack()
man_list[0].health -= each.damage
print("%s attacks %s;%s now has %d health" % (each.name,man_list[0].name,man_list[0].name,man_list[0].health))
man_list.insert(index,each)
print("---------------------------------")
if __name__ == "__main__":
main()

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永恒的蓝色梦想 · 发表于 2019-8-18 16:22:21

本帖最后由永恒的蓝色梦想于 2019-8-18 16:23 编辑

class Fighter:
def __init__(self,name,health,dpa):self.name=name;self.health=health;self.dpa=dpa
def fight(self,other):other.health-=self.dpa
declare_winner(Fighter("Lew", 10, 2), Fighter("Harry", 5, 4), "Lew")
def declare_winner(F1, F2, F):
if F!=F1.name:F1,F2=F2,F,1
while 1:
F1.fight(F2)
if F2.heath>0:print(f'{F1.name} attacks {F2.name}; {F2.name} now has {F2.health} health.')
else:print(f'{F1.name} attacks {F2.name}; {F2.name} now has {F2.health} health and is dead. {F1.name} wins.');winner=F1.name;break
F2.fight(F1)
if F1.heath>0:print(f'{F2.name} attacks {F1.name}; {F1.name} now has {F1.health} health.')
else:print(f'{F2.name} attacks {F1.name}; {F1.name} now has {F1.health} health and is dead. {F2.name} wins.');winner=F2.name;break
return winner

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