save project

my_csv.py

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

s.csv

-姓名,语文,数学,英语,小贝,98,99,92,聪聪,95,91,95
+姓名,语文,数学,英语
+小贝,98,99,92
+聪聪,95,91,95