save project

diy1.py

 alist = [20,17,9,13,5,6]
 alist = [20,17,9,13,5,6]
-if
+n = len(alist)
+for i in range(0,n-1):
+    for j in range(0,n-1):
+        if alist[j] > alist[j + 1]:
+            alist[j], alist[j + 1] = alist[j + 1], alist[j]
+            print(alist)