auto save

diy.py

+# with open(r'C:\Users\Administrator\Desktop\r.txt','r',encoding='utf-8') as a:
+#     b=a.read()
+#     c=0
+#     for i in b:
+#         if i=='d':
+#             c+=1
+# print(c)

errere.py

+a=int(input("输入一个数："))
+b=int(input("输入一个比前者大的数："))
+for i in range(a,b+1):
+    for q in range(2,i):
+        if i%q==0:
+            break
+    else:
+        print(i,"是质数")

iducfhqiu.py

+print("regegtyetueds:%05.5f"%3.876)
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ksajbce.py

+import turtle
+turtle.penup()
+turtle.goto(-200,150)
+turtle.pendown()
+turtle.fillcolor("red")
+turtle.begin_fill()
+turtle.forward(400)
+turtle.right(90)
+turtle.forward(300)
+turtle.right(90)
+turtle.forward(400)
+turtle.right(90)
+turtle.forward(300)
+turtle.end_fill()
+turtle.penup()
+turtle.goto(-80,30)
+turtle.pendown()
+turtle.fillcolor("yellow")
+turtle.begin_fill()
+turtle.right(90)
+turtle.pencolor("yellow")
+for i in range(5):
+    turtle.forward(150)
+    turtle.right(144)
+turtle.end_fill()
+turtle.hideturtle()
+turtle.done()
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rguwu.py

+# with open(r'C:\Users\Administrator\Desktop\tt.txt','w',encoding='utf-8')as a:
+#     a.write("额度色发发发")
+with open(r'C:\Users\Administrator\Desktop\tt.txt','r',encoding='utf-8')as a:
+    b=a.read()
+    if "色" in b:
+        t=b.replace('色','过')
+with open(r'C:\Users\Administrator\Desktop\tt.txt','w',encoding='utf-8')as a:    
+    a.write(t)
+
+
+
+
+
+

s.py

+a=input().split(',')
+b=input('查找的字符串')
+c=[]
+d=0
+for i in range(len(a)):
+    if b == a[i]:
+        d=d+1
+        c.append(b)    
+for q in c:
+    if q in a:
+        a.remove(q)
+print(a)
+print(d)
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zse.py

+#求圆的周长=flo,直径和面积
+aat(input("输入半径："))
+pai=3.1415
+print("圆的直径：%.2f"%(2*a),"圆的周长：%.2f"%(2*pai*a),"圆的面积：%.2f"%(pai*a*a))
+ 
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