自由的诗人7964

UID 59626 RP 41.5 全站排名 #12541

Registered at 2026-9-30 22:21:45， last login at 2026-9-30 22:55:11， currently offline。

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提交次数

通过题目

78%

通过率

7 / 9

题解获赞

12541

全站排名

RP 41.5

P4490 Softmax 与交叉熵损失 Python 3 1879 ms · 36.5 MiB 2026-10-2 22:36:41

P4490 Softmax 与交叉熵损失 Python 3 1877 ms · 36.3 MiB 2026-10-2 22:32:21

P4490 Softmax 与交叉熵损失 Python 3 1818 ms · 36.7 MiB 2026-10-2 22:29:57

P4490 Softmax 与交叉熵损失 Python 3 1854 ms · 36.3 MiB 2026-10-2 22:29:37

P4490 Softmax 与交叉熵损失 Python 3 1889 ms · 36.3 MiB 2026-10-2 22:29:11

P4502 focal loss计算 Python 3 1788 ms · 35.4 MiB 2026-10-2 22:24:37

P4501 Softmax计算 Python 3 1830 ms · 36.1 MiB 2026-10-2 22:20:34

P4486 反向传播（两层全连接网络） Python 3 1830 ms · 35.6 MiB 2026-10-2 22:17:05

This person is lazy and didn't join any contests or homework.

This person is lazy and didn't write anything.

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