save project

d少年.py

-a=int(input("请输入A:"))
-a=int(input("请输入A:"))
-b=int(input("请输入B:"))
-c=int(input("请输入C:"))
-D=(a+b)*c
-print(D)
-
+import random
+import random
+a=[]
+for i in range(10):
+    a.append(random. randint(1,99))
+print(a)
+print(max(a))
\ No newline at end of file

圆.py

--- "a/\345\234\206.py"
+c=input("请输入一个字符:")   身份
+c=input("请输入一个字符:")   身份
+f=int(input("请输入金额:"))
+e=0
+if c=="d":
+    e=f*0.7
+elif c=="g":
+    e=f*0.8
+elif c=="h":
+    e=f*0.9
+elif c=="i":
+    e=f*0.95
+print(e)
+
+

是.py

-def hello(name):
-def hello(name):
-    content="你好!"+name
-    return content
-result=hello("小依")
-print(result)
+class Hero:
\ No newline at end of file
+class Hero:
+    def __init__(self,name,hp,attack):
+        self.level=1
+        self.name=name
+        self.hp=hp
+        self.attack=attack
+yase=Hero("亚瑟",300,20)
+houyi=Hero("后羿",240,27)
+print("亚瑟的血量为:",yase.hp)
+print("后羿的血量为:",houyi.hp)
+def upgrade():
+    yase.level=yase.level+1
+    yase.hp=yase.hp+50
+    yase.attack=yase.attack+5
+lubu=Hero("吕布",320,20)
+print("吕布的血量为:",lubu.hp)
\ No newline at end of file

爱心.py/19.py

-A=int(input("a"))
-A=int(input("a"))
-if A>0:
-    print("positive")
-if A=0:
-    print("zero")
-if A<0:
-    print("negative")
+with open(r"C:\Users\lenovo\Desktop\Yui.txt",'r',encoding='utf-8')as file:
\ No newline at end of file
+with open(r"C:\Users\lenovo\Desktop\Yui.txt",'r',encoding='utf-8')as file:
+    a=file.readlines()
+final_sum=[]
+for i in a:
+    data=i.split()
+    sum=0
+    for sales in data[1:]:
+        sum=sum+int(sales)
+    result=data[0]+str(sum)+'\n'
+    final_sum.append(result)
+with open(r"C:\Users\lenovo\Desktop\Yui.txt",'w',encoding='utf-8')as file:
+   file.writelines(final_sum)

玩儿.py

-new_date=''
-new_date=''
-filel=open(r"C:\Users\lenovo\Desktop\xxxx.txt",'w',encoding='utf-8')
-filel.write('小强:10本\n')
-filel.write('李明:15本\n')
-filel.write('小兰:12本\n')
-    for date in filel:
-    if '小强:10本'in a:
-        date=date.replace('小强:10本','小强:11本' )   
-        print("在文件中")
-filel.close()
+new_data=''
+new_data=''
+with open(r"C:\Users\lenovo\Desktop\xxxx1.txt",'w',encoding='utf-8')as file1:
+    file1.write('小强:10本')
+with open(r"C:\Users\lenovo\Desktop\xxxx1.txt",'r',encoding='utf-8')as file1:
+    for data in file1:
+        if '小强:10本' in data:
+            data=data.replace('小强:10本','小强:11本' )
+        new_data+=data
+with open(r"C:\Users\lenovo\Desktop\xxxx1.txt",'w',encoding='utf-8')as file1:
+    file1.write(new_data)
+
 
 #with open(r"C:\Users\lenovo\Desktop\xxxx.txt",'a',encoding='utf-8') as file:
     #file.write('小兰:12本\n')

第二题.py

-for i in range(4):
+for i in range(4):
@@ -4,4 +4,5 @@ for i in range(4):
     for k in range(4 - i, 4):
         print("x", end=" ")
         
+        
             print("")