save project

1

+n = 0
+n = int(input("请输入"))

1000

+a=open(r"C:\Users\XMBC\Desktop\a.txt","w",encoding="utf-8")
\ No newline at end of file

1100.py

+a=open(r"C:\Users\XMBC\Desktop\a.txt","w",encoding="utf-8")
+a.write("小强：10本\n")
+a.write("李明：15本\n")
+a.close()
+with open(r"C:\Users\XMBC\Desktop\a.txt","a",encoding="utf-8") as a:
+    a.write("小兰：12本\n")
+with open(r"C:\Users\XMBC\Desktop\a.txt","r",encoding="utf-8") as a:
+    for b in a:
+        if "李明：15本" in a:
+            print("找到了")
+    for b in a:
+            if "小强：10本" in a:
+                print("找到了")
\ No newline at end of file

a.py

-import func
-a=func.new_input()
-print(a)
\ No newline at end of file

func.py

-def new_input():
-    total = []
-    while True:
-        unit= input("请输入：")
-        if unit== 'q':
-            break
-        try:
-            unit= int(unit)
-        except:
-            print("类型错误")
-        else:
-            total.append(unit)
-    return total
-def sum(a):
-    s=0
-    for i in a:
-        s+=i
-    return s
-a=new_input()
-print(a)
\ No newline at end of file