optimization (#1303)

2023-10-11 13:06:12 +08:00 · 2019-10-08 16:25:00 +08:00 · 2019-10-08 16:25:00 +08:00 · e80d248e65
commit e80d248e65
parent f0568d642e
1 changed files with 2 additions and 1 deletions
--- a/sorts/selection_sort.py
+++ b/sorts/selection_sort.py
@ -35,6 +35,7 @@ def selection_sort(collection):
        for k in range(i + 1, length):
            if collection[k] < collection[least]:
                least = k
+        if least != i:
            collection[least], collection[i] = (collection[i], collection[least])
    return collection