@[little_whitezzz](/user/981981) 你为啥要用java
by tzl_Dedicatus545 @ 2024-03-12 15:55:45
@[little_whitezzz](/user/981981) 你这个复杂度是 $ O(n\sqrt{n})$ 的啊，$n=10^8$ 肯定过不去
by tzl_Dedicatus545 @ 2024-03-12 15:59:26
@[little_whitezzz](/user/981981) 绫华同学建议你用欧拉筛筛出所有素数然后再循环一个一个判断回文数就好了
by Lian_lele @ 2024-03-12 16:12:20
@[Lian_lele](/user/923248) 我才是神里绫华小姐的狗
by tzl_Dedicatus545 @ 2024-03-12 16:29:21
@[Lian_lele](/user/923248) 我根本不认识他
by tzl_Dedicatus545 @ 2024-03-12 16:29:35
@[Lian_lele](/user/923248) 建议反思
by tzl_Dedicatus545 @ 2024-03-12 16:29:44
@[Lian_lele](/user/923248) 谢谢芙卡洛斯大佬
by swan999 @ 2024-03-12 18:30:18
@[tzl_Dedicatus545](/user/308854) 我才是~-v-~
by swan999 @ 2024-03-12 18:30:52
@[little_whitezzz](/user/981981) 菜就多练，这么菜还好意思说自己是神里绫华小姐的狗？
by tzl_Dedicatus545 @ 2024-03-12 18:42:49
@[little_whitezzz](/user/981981) (跳舞）（变路易十六）
by Lian_lele @ 2024-03-12 20:44:58