[KongchangAI]
Unverified50% confidenceFactExact time

Python的set(集合)是基于哈希表实现的数据结构,去重操作的时间复杂度接近O(n)

1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026

Sources

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/44875
API
curl https://kongchang.com/api/v1/knowledge/claims/44875
MCP
get_claim(id=44875)