1 '''temp =input("请输入一个整数：")
2 number = int(temp)
3
4 while number :
5 i = number -1
6 while i :
7 print('',end="")
8 i =i -1
9 j = number
10 while j:
11 print('*',end="")
12
13 j = j - 1
14 print()
15 number = number -1'''
16
17 ############
18 '''i= 0
19 while i <=100:
20 if i % 2 !=0:
21 print(i,end=" ")
22 i = i+1
23 else:
24 i = i +1'''
25
26 ############ 成绩分类
27
28 '''def fun(x):
29 if x < 60 :
30 print("成绩为：D")
31 elif 60<= x <80:
32 print("成绩为：C")
33 elif 80 <= x < 90:
34 print("成绩为：B")
35 else:
36 print("成绩为：A")
37
38 score = int(input("请输入成绩："))
39 fun(score)'''
40
41 ################## 第九课
42 # 求水仙花数
43 '''x=1
44 y=0
45 z=0
46 def fun(number):
47 while 100<= number<=999:
48 z=number%10
49 y=(number//10)%10
50 x=number//100
51 if number==x**3+y**3+z**3:
52 print(number,end=" ")
53 number+=1
54
55
56 fun(100)'''
57
58 ############# 输入密码
59
60 '''count = 3
61 password = "nihao"
62
63 while count :
64 passwd = input("请输入密码：")
65 if passwd == password:
66 print("密码正确，进入程序，，，，")
67 break
68 elif "*" in passwd:
69 print("密码中不能含有'*'号！你还有",count,"次机会",end=" ")
70 continue
71 else:
72 print("密码输入有误！你还有",count-1,'次机会！',end=' ')
73 count-=1'''
74
75 ####################### 三色球
76
77 '''print('red\tyellow\tblue')
78 for red in range(0,4):
79 for yellow in range(0,4):
80 for blue in range(2,7):
81 if red + yellow + blue ==8:
82 print(red,'\t',yellow,'\t',blue)'''
83
84 ########################################
85
86
