save project

10.py

+total = {'qc':{'jyt':20,'mb':20,'sh':30},
+'t':{'ymnt':15,'sct':15,'hdt':10},
+'tp':{'ts':10,'dg':30,'mkl':50}}
+
+for k,v in total.items():
+    print('今日'+k+'有')
+    for i in v:
+        print(i,end='')
+    print()
\ No newline at end of file

11.py

+def abc():
+    total = []
+    while True:
+        acb = input('请输入(q退出):')
+        if acb == 'q':
+            break
+        else:
+            try:
+                acb=int(acb)
+            except:
+                print('请输入数字')
+            total.append(acb)
+            print('**************************************')
+        print(total)
+    return total
+
+def sum(money):
+    count=0
+    for i in money:
+        count +=i
+    return count
+print(count)          
\ No newline at end of file

9.py

+scores={'y':89,'s':95,'y':90}
+def get_average(scores):
+    sum_score=0
+    for k,v in scores.items():
+        sum_score +=v
+    ave_score=sum_score/len(scores)
+    print('平均分'+str(ave_score))
+
+get_average(scores)
+        
+

DIY2.py

+import turtle
+pen=turtle.Pen()
+colors=['red','green','yellow','blue']
+for i in range(1,500):
+    pen.forward(i)
+    pen.pencolor(colors[i%4])
+    pen.right(91)
+pen.hideturtle()
+turtle.done()
\ No newline at end of file

diy1.py

+i = 3
 username = "python"    # 保存在服务器数据库中的用户账号（正确的账号）
 userpassword = "123456"    # 保存在服务器数据库中的用户密码（正确的密码）
-while True：
+while True:
+    if i>0:
 # 请用input()实现用户输入账号、密码的功能
-username1=input('请输入账号')
-userpassword1=input('请输入密码')
-
-# 如果用户输入的账号、密码正确，提示登陆成功
-if username==username1 and userpassword==userpassword1:
-    print('登录成功')
-    break
-    if username != username1：
-        print('用户名错误！')
-    if userpassword!=userpassword1:
-        print('密码错误')
-        
+        username1=input('请输入账号')
+        userpassword1=input('请输入密码')
+        i-=1
+    # 如果用户输入的账号、密码正确，提示登陆成功
+        if username==username1 and userpassword==userpassword1:
+            print("登录成功")
+            break
+        elif username != username1:
+            print("用户名错误！")
+        else:
+                print("密码错误")
+    else:
+        print("账号已锁定")
+        exit()    
 print('欢迎来到王者荣耀')
\ No newline at end of file

diy3.py

+for i in range(1,10):
+    for j in range(1,i+1):
+        print(j,'x',i,'=',(j*i),end=' ')
+    print()
\ No newline at end of file

diy4.py

+bros = ['刘备','关羽','张飞']
+
+bros.pop(1)
+
+bros.remove('张飞')
+
+print(bros)
+
+# print(bros[0])
+
+# for i in range(3):
+#     print(bros[i],end=' ')
+
+# bros[0] = '关羽'
+# bros[1] = '刘备'
+# print(bros)
\ No newline at end of file

diy5.py

+# b=['袁术','夏侯惇','曹操','关羽']
+# print(b[1:3])
+# print(b[:])
+# print(b[:])
+# print(b[:])
+#ctrl+/注释
+
+
+
+
+hero=['赵一',30,'丁二',37,'孙五',52,'王猛',89,'周亮',98,'张宇',100]
+name='李四'
+power=95
+for i in range(len(hero)):
+    if i%2==1 and hero[i]>power:
+        hero.insert(i-1,name)
+        hero.insert(i,power)
+        break
+print(hero)
+        
\ No newline at end of file

diy6.py

+messare='你好，一起开黑'
+lenght = len(messare)
+i=0
+while i<lenght:
+    element =messare[i]
+    print(element)
+    i+=1
\ No newline at end of file

diy7.py

+
+
+
+import random
+
+key = 'dsfjunoiwgjoksalfjioiwejglijsiojgoijijsgdbiknsaw'
+
+message = '外币巴布'
+
+noise = 'ndvuhiudshfgiuehwi'
+key_message = ''
+
+for i in key:
+    str1 = i
+    str2 = random.choice(key)
+    str3 = random.choice(key)
+    key_message=str1+str2+str3+message
+
+list_message = list(key_message)
+list_message.insert(5,noise)
+rest_message = ''.join(list_message)
+print(rest_message)

diy8.py

+#  dict1 = {'刘':1,'关':2,'张':3}
+# print(dict1)
+
+# a = {'yi':1,'er':2,'san':3}
+# for i,j in a.items():
+#     print(i,j)
+
+xs1 = {'yw':84.5,'sx':93,'yy':95.5,}
+xs2 = {'yw':90,'sx':95,'yy':80}
+score = {'a':xs1,'b':xs2,}
+name = input('name')
+print('*'*50)
+if name in score:
+    info = score[name]
+    for i,k in info.items():
+        print(i,k)
+else:
+    print('姓名不存在')
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# 
+a = {'b':2,'c':3,'d':4,'e':5,}
+a.pop('c')
+print(a)
\ No newline at end of file