CodeFunb93d822a4e

UID 19005 RP 97.4 全站排名 #7785

Registered at 2025-6-2 11:01:30， last login at 2026-3-17 10:34:07， currently offline。

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91%

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21 / 23

题解获赞

7785

全站排名

RP 97.4

P4502 focal loss计算 Python 3 427 ms · 13.1 MiB 2026-3-18 14:40:45

P4484 线性回归（最小二乘法） Python 3 2184 ms · 194.3 MiB 2026-3-18 12:10:51

P4483 K-Means 聚类算法 Python 3 5510 ms · 37.6 MiB 2026-3-18 11:50:10

P4483 K-Means 聚类算法 Python 3 5073 ms · 37.8 MiB 2026-3-18 11:07:21

P4499 K最近邻算法(KNN) Python 3 1675 ms · 35.8 MiB 2026-3-18 10:17:43

P4503 数值稳定的Sigmoid Python 3 411 ms · 13.4 MiB 2026-3-17 11:28:25

P4501 Softmax计算 Python 3 560 ms · 13.9 MiB 2026-3-17 11:12:37

P4490 Softmax 与交叉熵损失 Python 3 526 ms · 13.7 MiB 2026-3-17 11:12:29

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