auto save

ewe.py

+num =int(input("请输入一个数"))
+if num >90:
+    print("A")
+elif 90>num>=80:
+    print("B")
+elif 80>num>=70:
+    print("C")
+else:
+    print("D")
\ No newline at end of file

ewe2.py

+num = input("请输入一串数")
+num3 = 0
+alist = []
+num1 = num.split(',')
+for i in range(len(num1)):
+    num2 = num1[i]
+    num3 += int(num2)
+    num2 = num1[i] 
+    alist.append(num2)
+num4 = str(num3/2) 
+for i in range(0,len(alist)-1):
+    for j in range(0,len(alist)-1):
+        if alist[j]>alist[j+1]:
+            alist[j],alist[j+1] = alist[j+1],alist[j]
+high = alist[len(alist)-1]
+low = alist[0]
+print(high)
+print(low)
+print(num4)

ewe3.py

+num =int(input())
+b =0
+for i in range(10):
+    b += num
+    num = num/2
+    
+print(num)
+print(b)
\ No newline at end of file

ewe4.py

+num = int(input())
+alist = []
+a = 0
+for i in range(num+1):
+    if str(i) == str(i)[::-1]:
+        alist.append(i)
+        a += 1
+print(alist)
\ No newline at end of file

q.py

+num = input("请输入一串数")
+j = 0
+g = 0
+alist = []
+list1 = []
+num1 = num.split(',')
+for i in range(len(num1)):
+    num2 = num1[i] 
+    alist.append(num2)
+for i in range(len(alist)):
+    j += 1
+for i in range(0,len(alist)-1):
+    for g in range(0,len(alist)-1):
+        if alist[g]>alist[g+1]:
+            alist[g],alist[g+1] = alist[g+1],alist[g]
+for i in num1:
+    k = int(i)
+    if 0<k<=26:
+        list1.append(chr(k+64))
+    elif k ==0:
+        list1.append(' ')
+    else:
+        list1.append('bad')
+low = alist[0]
+print(j)
+print(low)
+print(alist)
+print(' '.join(list1))
\ No newline at end of file

q2.py

+import turtle
+import random
+pen = turtle.Pen()
+pen.speed(7)
+pen.pencolor('black')
+pen.pensize(5)
+screen = turtle.Screen()
+screen.screensize(800,600)
+
+def wujiaoxing():
+    pen.fillcolor('yellow')
+    pen.begin_fill()
+    for i in range(5):
+        pen.forward(l)
+        pen.right(144)
+    pen.end_fill()
+for i in range(5):
+    pen.penup()
+    x,y,l = random.randint(-400,400),random.randint(-350,250),random.randint(10,150)
+    pen.goto(x,y)
+    pen.pendown()
+    wujiaoxing()
+turtle.done()
\ No newline at end of file

去

+++ "b/\345\216\273"