save project

my_csv.py

@@ -5,6 +5,5 @@ data =[ ["姓名", "语文", "数学", "英语"],
         ["聪聪", 95, 91, 95]]
 with open('s.csv','w',encoding='utf-8',newline='') as csvfile:
     writer = csv.writer(csvfile)
-    for i in data:
-        writer.writerow(i)
+    writer.writerows(data)
     
\ No newline at end of file