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'

uuou.py

+c=''
+with open(r'C:\Users\Public\Desktop\c.txt','r') as f:
+    # f.write('nsuiusueshusuhsohesufhoehsofhesoihfiuhesofhoushfuhfouhfouhsoufh')
+    for i in f:
+        if 'cc' in i :
+            i=i.replace('cc','dd')
+        c=i+c
+with open(r'C:\Users\Public\Desktop\c.txt','w') as f:
+    f.write(c)
+
+
+            
\ No newline at end of file