save project

diy.py

+q= open(r"C:\Users\DELL\Desktop\drtyui.txt",'w',encoding='utf-8')       
+q.write('小兰：14本\n') 
+q.write('小丽：11本\n')
+q.write('李文：9本\n')
+q.write('张伟：16本\n')
+q.close()
+with open(r"C:\Users\DELL\Desktop\drtyui.txt",'w',encoding='utf-8')as q:
+    q.write('小强：11本\n')
+    q.write('李明：15本\n')
+with open(r"C:\Users\DELL\Desktop\drtyui.txt",'w',encoding='utf-8')as q:   
+  q.write(data)
+
+with open(r"C:\Users\DELL\Desktop\drtyui.txt",'r',encoding='utf-8')as q:   
+    a=q.read()
+    print(a)