auto save

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'
-#diy=open(r'C:\Users\qwd.txt,'w',encoding='utf-8')
-#diy.write('小兰:12本\n')
-#diy.close()
-new_data=""
-with open(r'C:\Users\qwd.txt,'r',encoding='utf-8')as diy:
-for data in diy:
-    if "小强:10本" in data:
-        data=data.replace("小强:10本","小强:11本")
-    new_data+=data
-with open(r'C:\Users\qwd.txt,'w',encoding='utf-8')as diy:
-    diy.write(new_data)
-with open(r'C:\Users\qwd.txt,'r',encoding='utf-8')as diy:
-    a=diy.read
-    print(a)
+steamer={'第一格':'猪八戒'}
+steamer['第一格']='唐三藏'
+steamer['第二格']='假行者'
+steamer['第三格']='沙和尚'
+steamer['第四格']='猪八戒'
+print(steamer)
+print('第四格是'+steamer['第四格']
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