save project

diy1.py

+score={'小李':85,'小王':79,'小张':90,'小丽':93}
+name=input('姓名：')
+newscore=input('新成绩：')
+if name in score:
+    if int(newscore)>score[name]:
+        score[name]=int(newscore)
+        print(name+',你的分数更新为：'+newscore)
+    else:
+        print('分数未更新。')
+else:
+    print('新同学'+name+'你的第一次成绩为'+newscore+'分。')
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