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-rw-r--r--ATRI/utils/list.py14
1 files changed, 14 insertions, 0 deletions
diff --git a/ATRI/utils/list.py b/ATRI/utils/list.py
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+++ b/ATRI/utils/list.py
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+def count_list(lst: list, aim) -> int:
+ """查看指定列表中目标元素所存在的数量"""
+ count = 0
+ for ele in lst:
+ if ele == aim:
+ count = count + 1
+ return count
+
+
+def del_list_aim(lst: list, aim) -> list:
+ """删除指定列表中的所有元素"""
+ while aim in lst:
+ lst.remove(aim)
+ return lst