50分,求助

P1009 [NOIP1998 普及组] 阶乘之和

songshilun @ 2023-10-01 21:18:37


by zengziqvan @ 2023-10-03 16:05:06

code


by songshilun @ 2024-02-18 17:32:44

@zengziqvan 已AC,已关,此贴结


by zengziqvan @ 2024-02-18 17:55:13

???


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