
[理工] 演算法 求時間複雜度

綠色字是題目 要求時間複雜度
紫色是我的算法
算到最後
請問 1/(i^2)的級數有公式嗎@@?
謝謝各位
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→
11/09 18:57, , 1F
11/09 18:57, 1F
推
11/09 19:58, , 2F
11/09 19:58, 2F
→
11/09 20:00, , 3F
11/09 20:00, 3F
→
11/09 20:02, , 4F
11/09 20:02, 4F
→
11/09 20:02, , 5F
11/09 20:02, 5F
→
11/09 20:04, , 6F
11/09 20:04, 6F
→
11/09 20:06, , 7F
11/09 20:06, 7F
推
11/09 20:09, , 8F
11/09 20:09, 8F
→
11/09 20:11, , 9F
11/09 20:11, 9F
→
11/09 20:13, , 10F
11/09 20:13, 10F
→
11/09 20:15, , 11F
11/09 20:15, 11F
推
11/09 20:16, , 12F
11/09 20:16, 12F
→
11/09 20:16, , 13F
11/09 20:16, 13F
→
11/09 20:16, , 14F
11/09 20:16, 14F
推
11/09 20:21, , 15F
11/09 20:21, 15F
推
11/09 20:43, , 16F
11/09 20:43, 16F
→
11/09 21:26, , 17F
11/09 21:26, 17F
→
11/09 21:33, , 18F
11/09 21:33, 18F
→
11/09 21:48, , 19F
11/09 21:48, 19F
→
11/09 23:03, , 20F
11/09 23:03, 20F
推
11/10 09:00, , 21F
11/10 09:00, 21F
→
11/10 09:00, , 22F
11/10 09:00, 22F
→
11/10 09:01, , 23F
11/10 09:01, 23F
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