save project

diy.py

 # 写入同学们的捐赠明细：'小兰：12本'、'小丽：11本'、'李文：9本'、'张伟：16本'
 # 写入同学们的捐赠明细：'小兰：12本'、'小丽：11本'、'李文：9本'、'张伟：16本'
+to=""
 with open(r'C:\Users\001\Desktop\homework.txt','r',encoding='utf-8') as fill:
 with open(r'C:\Users\001\Desktop\homework.txt','r',encoding='utf-8') as fill:
-
-    f=fill.read()
-    for i in f:
-        print(i)
+ 
+    for i in fill:
+        print(i)
+        if"小兰"in i:
\ No newline at end of file
+            date=i.replace("小兰","小军")
+            to=to+date
+            print(to)
\ No newline at end of file