题目：
1 已知以下几期双色球号码（最后一个数字为蓝球）， 2 2019080 03 06 08 20 24 32 07 3 2019079 01 03 06 09 19 31 16 4 2019078 01 17 27 29 31 33 12 5 2019077 09 11 13 18 21 22 15 6 2019076 12 15 19 20 29 32 14 7 2019075 05 08 20 22 31 33 03 8 2019074 12 21 27 29 31 33 04 9 2019073 01 02 06 12 16 18 08 10 2019072 02 09 13 15 22 30 15 11 2019071 01 08 19 24 29 30 04 12 13 要求: 14 一、运行后展示： 15 1.查询双色球号码： 16 2.查询出现号码次数 17 3.输入新号码 18 q.退出 19 20 如果输入1： 21 1.2019080 22 2.2019079 23 3.·····（效果同上） 24 q.退出 25 输入号码后展示对应的结果；如果号码不存在或者非数字提示请重新输入 26 如果输入2 27 结果展示 红球中各个号码出现的次数、蓝球中各个号码出现的次数； 28 如果输入3（附加题，选做） 29 新增的号码支持前面功能 1、2；退出后新增的号码不会保存；如果输入非数字或红球大于33 蓝球大于16 提示请重新输入 30 如果输入q 退出
小余的答案：
1 #!/opt/python27/bin/python 2 # -*- coding:utf-8 -*- 3 # author:why 4 # date:20190715 5 6 ''' 7 已知以下几期双色球号码（最后一个数字为蓝球）， 8 2019080 03 06 08 20 24 32 07 9 2019079 01 03 06 09 19 31 16 10 2019078 01 17 27 29 31 33 12 11 2019077 09 11 13 18 21 22 15 12 2019076 12 15 19 20 29 32 14 13 2019075 05 08 20 22 31 33 03 14 2019074 12 21 27 29 31 33 04 15 2019073 01 02 06 12 16 18 08 16 2019072 02 09 13 15 22 30 15 17 2019071 01 08 19 24 29 30 04 18 19 要求: 20 一、运行后展示： 21 1.查询双色球号码： 22 2.查询出现号码次数 23 3.输入新号码(暂不实现) 24 q.退出 25 26 如果输入1： 27 1.2019080 28 2.2019079 29 3.·····（效果同上） 30 q.退出 31 输入号码后展示对应的结果；如果号码不存在或者非数字提示请重新输入 32 33 如果输入2 34 结果展示 红球中各个号码出现的次数、蓝球中各个号码出现的次数； 35 36 如果输入3（附加题，选做） 37 新增的号码支持前面功能 1、2；退出后新增的号码不会保存；如果输入非数字或红球大于33 蓝球大于16 提示请重新输入 38 39 如果输入q 退出 40 ''' 41 42 43 class doubleSle: 44 def __init__(self): 45 douData = {2019080: [03, 06, 8, 20, 24, 32, 07], 46 2019079: [01, 03, 06, 9, 19, 31, 16], 47 2019078: [01, 17, 27, 29, 31, 33, 12], 48 2019077: [9, 11, 13, 18, 21, 22, 15], 49 2019076: [12, 15, 19, 20, 29, 32, 14], 50 2019075: [05, 8, 20, 22, 31, 33, 03], 51 2019074: [12, 21, 27, 29, 31, 33, 04], 52 2019073: [01, 02, 06, 12, 16, 18, 8], 53 2019072: [02, 9, 13, 15, 22, 30, 15], 54 2019071: [01, 8, 19, 24, 29, 30, 04]} 55 self.douData = douData 56 seleOne = ['1.查询双色球号码：', '2.查询出现号码次数:', 'q.退出'] 57 seleTwo = sorted(self.douData.keys()) 58 self.seleOne = seleOne 59 self.seleTwo = seleTwo 60 61 def doubleSleCount(self): 62 ''' 63 统计红球、篮球出现次数 64 :return: 65 ''' 66 countRed=[0] 67 countBlue = [0] 68 for i in range(1,34): 69 countRed.append(0) 70 for j in range(0,len(self.douData.values()[0])-1): 71 for k in range(0,len(self.douData.keys())): 72 if i == self.douData.values()[k][j]: 73 countRed[i] +=1 74 75 for i in range(1,17): 76 countBlue.append(0) 77 for j in range(0, len(self.douData.keys() )): 78 if i == self.douData.values()[j][len(self.douData.values()[0])-1]: 79 countBlue[i] +=1 80 81 print countRed,countBlue 82 return [countRed,countBlue] 83 84 def doubleSleRaw(self,liRes,num): 85 ''' 86 将列表转成str，并换行 87 :param liRes: 88 :return: 89 ''' 90 s = '' 91 if num == 0: 92 for i in liRes: 93 s += i+' ' 94 elif num == 1: 95 for i in range(0,len(liRes)): 96 s += '{a}.{b} '.format(a=(i+1),b=liRes[i]) 97 return s 98 99 def begin(self): 100 ''' 101 z循环开始 102 :return: 103 ''' 104 while True: 105 # doubleSleC = doubleSle() 106 numOne = raw_input(self.doubleSleRaw(self.seleOne,0)) 107 # 判断是否是整数 108 if numOne.isdigit() : 109 numOneInt = int(numOne) 110 if numOneInt == 1: 111 numTwo = raw_input(self.doubleSleRaw(self.seleTwo,1)) 112 if numTwo.isdigit(): 113 numTwoInt = int(numTwo) 114 if numTwoInt >0 and numTwoInt <= len(sorted(self.douData.keys())): 115 print('查询结果：{a} {b}'.format(a=(sorted(self.douData.keys()))[numTwoInt-1],b=self.douData[(sorted(self.douData.keys()))[numTwoInt-1]])) 116 else: 117 print('请重新输入') 118 continue 119 else: 120 print('请重新输入') 121 continue 122 elif numOneInt == 2: 123 doubleSleCount = self.doubleSleCount() 124 print('红球出现的次数：') 125 for i in range(0,len(doubleSleCount[0])-1): 126 print('{a}出现的次数：{b}').format(a=(i+1),b=doubleSleCount[0][i+1]) 127 print('篮球出现的次数：') 128 for i in range(0, len(doubleSleCount[1])-1): 129 print('{a}出现的次数：{b}').format(a=(i+1),b=doubleSleCount[1][i+1]) 130 else: 131 print('请重新输入') 132 continue 133 else: 134 if numOne == 'q': 135 exit() 136 else: 137 print('请输入数字') 138 139 if __name__ == '__main__': 140 s = doubleSle() 141 s.begin()
敏敏的答案：
1 #!/usr/bin/env python 2 # -*- coding: utf-8 -*- 3 # @File : DoubleColorBall.py 4 # @Author: xuemin.feng 5 # @Date : 2019/7/15 6 7 """ 8 已知以下几期双色球号码（最后一个数字为蓝球）， 9 2019080 03 06 08 20 24 32 07 10 2019079 01 03 06 09 19 31 16 11 2019078 01 17 27 29 31 33 12 12 2019077 09 11 13 18 21 22 15 13 2019076 12 15 19 20 29 32 14 14 2019075 05 08 20 22 31 33 03 15 2019074 12 21 27 29 31 33 04 16 2019073 01 02 06 12 16 18 08 17 2019072 02 09 13 15 22 30 15 18 2019071 01 08 19 24 29 30 04 19 20 要求: 21 一、运行后展示： 22 1.查询双色球号码： 23 2.查询出现号码次数 24 3.输入新号码 25 q.退出 26 27 如果输入1： 28 1.2019080 29 2.2019079 30 3.·····（效果同上） 31 q.退出 32 输入号码后展示对应的结果；如果号码不存在或者非数字提示请重新输入 33 34 如果输入2 35 结果展示 红球中各个号码出现的次数、蓝球中各个号码出现的次数； 36 37 如果输入3（附加题，选做） 38 新增的号码支持前面功能 1、2；退出后新增的号码不会保存；如果输入非数字或红球大于33 蓝球大于16 提示请重新输入 39 如果输入q 退出 40 41 思路： 42 1、拆成dict{"2019071":"01 08 19 24 29 30 04",,,,,,,},根据key取value 43 2、红球、篮球分别放list里，遍历记录次数 44 """ 45 46 47 # 将原始字符串变换为list，再转换成dict，方便按期数取值 48 def balls2dict(): 49 s1 = "2019080 03 06 08 20 24 32 07" 50 s2 = "2019079 01 03 06 09 19 31 16" 51 s3 = "2019078 01 17 27 29 31 33 12" 52 s4 = "2019077 09 11 13 18 21 22 15" 53 s5 = "2019076 12 15 19 20 29 32 14" 54 s6 = "2019075 05 08 20 22 31 33 03" 55 s7 = "2019074 12 21 27 29 31 33 04" 56 s8 = "2019073 01 02 06 12 16 18 08" 57 s9 = "2019072 02 09 13 15 22 30 15" 58 s10 = "2019071 01 08 19 24 29 30 04" 59 # 先转换成list 60 balllist = [s1, s2, s3, s4, s5, s6, s7, s8, s9, s10] 61 62 # 根据题意，转换成dict，方便根据期数取值 63 balldict = [] 64 for i in range (len (balllist)): 65 dic = {balllist[i][:7]: balllist[i][8:]} 66 balldict.append (dic) 67 68 return balldict 69 70 # 取出key生成列表，按期数倒序 71 def getKeys(): 72 balldict = balls2dict () 73 keys = [] 74 for i in range (len (balldict)): 75 keys.append (balldict[i].keys ()) 76 keys.sort (reverse=True) 77 return keys 78 79 # 根据输入数字，输出期数 80 def fromNum2Key(): 81 num_date = [] 82 keys = getKeys () 83 for i in range (len (keys)): 84 num_date.append (str (i + 1) + "." + str (keys[i]).replace ("['", "").replace ("']", "")) 85 print num_date[i] 86 87 # 将红篮球拆分，分别计算重复次数 88 def getValues(): 89 balldict = balls2dict () 90 values = [] 91 redballs = [] 92 blueballs = [] 93 94 # 将每组红蓝球放一个集合 95 for i in range (len (balldict)): 96 values.append (str (balldict[i].values ()).replace ("['", "").replace ("']", "").split (" ")) 97 # return values 98 99 # 将所有红球放一个大集合，准备计算次数 100 for i in range (10): 101 for j in range (6): 102 redballs.append (values[i][j]) 103 print redballs 104 105 # 红球出现的次数（网上查的set去重方法，简单的一笔，sorted排序） 106 redballs_set = sorted (set (redballs)) 107 108 for redball in redballs_set: 109 print ("红球 %s 出现过 %s 次" % (redball, redballs.count (redball))) 110 111 # 篮球出现的次数 112 for i in range (10): 113 for j in range (7, 8): 114 blueballs.append (values[i][j]) 115 # print blueballs 116 blueballs_set = sorted (set (blueballs)) 117 for blueball in blueballs_set: 118 print ("蓝球 %s 出现过 %s 次" % (blueball, blueballs.count (blueball))) 119 120 def entranceEx(): 121 while True: 122 one = raw_input ("1.查询双色球号码：" + " " + "2.查询出现号码次数" + " " + "3.输入新号码" + " " + "q.退出" + " " + "输入以上序号进入：") 123 if one == 'q': 124 exit () 125 elif int (one) == 1: 126 fromNum2Key () 127 two = input ("#输入序号查看开奖结果：") 128 balldict = balls2dict () 129 two_value = str (balldict[two - 1].values ()).replace ("['", "").replace ("']", "") 130 print two_value + " " + "---------------------" + " " 131 elif int (one) == 2: 132 # print "TODO-查询出现号码次数" 133 getValues () 134 print "---------------------" + " " 135 136 elif int (one) == 3: 137 print "TODO-输入新号码" 138 print "---------------------" + " " 139 140 else: 141 print "#输入有误" 142 143 if __name__ == '__main__': 144 # print balls2dict() 145 # print fromNum2Key() 146 print getValues() 147 # print entranceEx ()
四爷的答案：
1 # encoding: utf-8 2 3 4 5 doublelist = {2019080: [03, 06, 8, 20, 24, 32, 07], 2019079: [01, 03, 06, 9, 19, 31, 16],2019078: [01, 17, 27, 29, 31, 33, 12], 2019077: [9, 11, 13, 18, 21, 22, 15],2019076: [12, 15, 19, 20, 29, 32, 14], 2019075: [05, 8, 20, 22, 31, 33, 03],2019074: [12, 21, 27, 29, 31, 33, 04], 2019073: [01, 02, 06, 12, 16, 18, 8],2019072: [02, 9, 13, 15, 22, 30, 15], 2019071: [01, 8, 19, 24, 29, 30, 04]} 6 doublelist1 = [03, 06, 8, 20, 24, 32,01, 03, 06, 9, 19, 31,01, 17, 27, 29, 31, 33,9, 11, 13, 18, 21, 22,12, 15, 19, 20, 29, 32,05, 8, 20, 22, 31, 33,12, 21, 27, 29, 31, 33,01, 02, 06, 12, 16, 18,02, 9, 13, 15, 22, 30,01, 8, 19, 24, 29, 30] 7 doublelist2 = {07,16,12,15,14,03,04,8,15,04} 8 #所有蓝球一个数组 9 result_dic={} 10 for item_str in doublelist1: 11 if item_str not in result_dic: 12 result_dic[item_str]=1 13 else: 14 result_dic[item_str]+=1 15 print("每个蓝球号码出现的次数集合"+ str(result_dic)) 16 17 #所有红球一个数组 18 19 result_dic={} 20 for item_str in doublelist2: 21 if item_str not in result_dic: 22 result_dic[item_str]=1 23 else: 24 result_dic[item_str]+=1 25 print("每个红球号码出现的次数集合"+ str(result_dic)) 26 for i in doublelist: 27 while True: 28 guess_num = raw_input("请输入一个值:") 29 # 判断是不是等于q，等于q退出 30 if guess_num == 'q': 31 print("游戏结束") 32 exit(0) 33 34 # 号码不存在或者非数字提示请重新输入 35 if guess_num.isdigit(): 36 37 # 判断是哪一期的数组 38 if int(guess_num) == 2019080: 39 print ("03, 06, 8, 20, 24, 32, 07") 40 elif int(guess_num) == 2019079: 41 print("01, 03, 06, 9, 19, 31, 16") 42 elif int(guess_num) == 2019078: 43 print("01, 17, 27, 29, 31, 33, 12") 44 elif int(guess_num) == 2019077: 45 print("9, 11, 13, 18, 21, 22, 15") 46 elif int(guess_num) == 2019076: 47 print("12, 15, 19, 20, 29, 32, 14") 48 elif int(guess_num) == 2019075: 49 print("05, 8, 20, 22, 31, 33, 03") 50 elif int(guess_num) == 2019074: 51 print("12, 21, 27, 29, 31, 33, 04") 52 elif int(guess_num) == 2019073: 53 print("01, 02, 06, 12, 16, 18, 8") 54 elif int(guess_num) == 2019072: 55 print("02, 9, 13, 15, 22, 30, 15") 56 elif int(guess_num) == 2019071: 57 print("01, 8, 19, 24, 29, 30, 04") 58 else: 59 print ("请重新输入!")
总结：三个人的作业中对计数都用了不同的方法，我的循环遍历的方法使用较差