auto save

1.py

+import turtle
+a=turtle.Pen()
+a.speed(0)
+
+for j in range(200):
+
+    a.fd(j)
+    a.left(91)
+  
+    
+    
+turtle.done()
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read_csv.py

-"""读取csv文件""""
\ No newline at end of file
+import csv
+with open('report.csv','r',encoding='utf-8') as f:
+    a=csv.reader(f)
+    a=list(a)
+    # pp=a[len(a)-1]
+    # for i in pp[1:]:
+    #     print(i)
+
+    for j in a:
+        print(j[3])
\ No newline at end of file