add 2022蓝桥省赛结束.

lanqiao/test/2020省排序.py

@@ -0,0 +1,20 @@
+def bubble_sort(arr):
+    n = len(arr)
+
+    count = 0
+    for i in range(n):
+        flag = True
+        for j in range(0, n - i - 1):
+            if arr[j] > arr[j + 1]:
+                arr[j], arr[j + 1] = arr[j + 1], arr[j]
+                flag = False
+                count += 1
+
+        if flag:
+            break
+
+    return count
+
+
+s = list('jonmlkihgfedcba')
+print(bubble_sort(s))