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'
+# filel1=open(r"C:\Users\MC3-03\Desktop\txt",'w',encoding='utf-8')
+# filel1.write("小兰：12本\n")
+# filel1.write("小丽：11本\n")
+# filel1.write("李文：9本\n")
+# filel1.write("张伟：16本\n")
+# filel1.write("小强：10本\n")
+# filel1.close()
+new=""
+with open(r"C:\Users\MC3-03\Desktop\txt",'r',encoding='utf-8') as filel1:
+    for date in filel1:
+        if "小强：10本" in date:
+            data=data.replace("小强:10","小强:11")    
+        if "小兰：12本" in date:
+            data=data.replace("小兰:12","小兰:14")
+        new=new+data
+with open(r"C:\Users\MC3-03\Desktop\txt",'r',encoding='utf-8') as filel1:
+                
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