save project

my_csv.py

 import csv
 import csv
 
 
-subject = ["姓名", "语文", "数学", "英语"]
-score1 = ["小贝", 98, 99, 92]
-score2 = ["聪聪", 95, 91, 95]
-with open("scores.csv","w",encoding="utf-8") as a:
-    writer = csv.writer(a)
-    writer.writerow(subject)
-    writer.writerow(score1)
+data=[["姓名", "语文", "数学", "英语"],
+      ["小贝", 98, 99, 92],
+      ["聪聪", 95, 91, 95]]
+with open("scores.csv","w",encoding="utf-8",newline='') as a:
+    writer=csv.writer(a)
+    writer.writerows(data)
\ No newline at end of file
-    writer.writerow(score2)
\ No newline at end of file