[技术交流] Python: 每日一题 50

 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.

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)

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())

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

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')

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。

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.

'''
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')
            
        
        

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()

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