q1:双色球红球33个里面任意选1个共33个,看哪个号最近连开的最久统计出来
双色球往期记录ssq.txt
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2017093 7 7 9 15 22 27 12
2017092 7 7 19 29 32 33 9
2017091 5 5 10 23 28 29 3
2017090 1 7 10 16 22 33 9
2017089 11 12 13 16 23 25 12
2017088 5 5 18 22 23 29 6
2017087 7 7 13 14 19 28 6
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2017093代表期数,后面代表数字
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1、先每行读取每期记录并判断是否有重复数字,如果有就将对应的 日期、重复数据存放在dic字典里面
dic ={}#用于存放双色求每期出现重复号码 with open('C:\\ssq.txt') as file: data = file.readlines() #print("*"*30) for nodes in data: node =nodes.split() print("node ===="+str(node)) for i in node: if node.count(i)>1: lst =[] if i not in lst: lst.append(i) dic[node[0]] = lst else: pass else: pass print("dic ======="+str(dic))
2、然后拿出dic所有的value值,存放在一个列表中,然后列表遍历,找出有相同数字的号码
lst =[]#用于存放重复的号码 for key in dic: if dic[key]!=[]: lst.append(dic[key]) else: pass print("%%%lst%%=="+str(lst))
3、跟据往期出现相同数据的号码找出对应的key存放新列表中
for i in range(0,len(lst)-1): for j in range(i+1,len(lst)): cc =list((set(lst[i]).union(set(lst[j])))^(set(lst[i])^set(lst[j])))#判断往期重号是否有相同的数字 if len(cc)>0: list11= [] print("cc&&&&&&&&"+str(cc)) #flg=True #while flg: #找出重复数字对于的日期 for k,v in dic.items(): #print("KKK=="+str(k)) #print("vvv=="+str(v)) print("KKKKKKKKKKKKKKKKK") print(type(k)) if v == cc: print("&&KK&&"+str(k)+ " "+str(v)) list11.append(k) print("list11==="+str(list11))
4、在新列表排序,相邻元素求差,并取出最小的差,将vlaue和最小差存放列表中
dic_mix =[] list11.sort()#日期排序 print("list11=XXXXX=="+str(list11)) lkks=[]#用于存放list11.sort日期差 for i in range(0,len(list11)-1): for j in range(i+1,i+2): dd = abs(int(list11[i])-int(list11[j])) if dd not in lkks:#如果最小其数差不在列表中则添加 lkks.append(dd) kk =min(lkks)#找出最新的日期差 dic_mix.append((cc,kk)) else: pass print("dic_mix =="+str(dic_mix))
输出
dic ======={'2017093': ['7'], '2017089': ['12'], '2017091': ['5'], '2017087': ['7'], '2017088': ['5'], '2017092': ['7']} lst=======[['7'], ['12'], ['5'], ['7'], ['5'], ['7']] dic_mix ==[(['7'], 1), (['5'], 3), (['7'], 1), (['7'], 1)]