一种神奇的做法

B2078 含 k 个 3 的数

gaohongyuan @ 2025-01-03 16:48:31

大家别开long long了; 用string完了;


by _IceCream_ @ 2025-01-03 16:52:05

那你也没过啊 https://www.luogu.com.cn/record/196922773


by gaohongyuan @ 2025-01-03 16:55:00

@IceCream 那咋了?


by _IceCream_ @ 2025-01-03 16:56:18

@gaohongyuan 唐


by LionBlaze @ 2025-01-03 17:03:05

好唐啊


by gaohongyuan @ 2025-01-03 17:04:17

@IceCream 什么意思?(单纯问一下)


by _IceCream_ @ 2025-01-03 17:05:24

@gaohongyuan https://baike.baidu.com/item/%E5%94%90%E6%B0%8F%E7%BB%BC%E5%90%88%E5%BE%81/10954247


by yzm0325 @ 2025-01-03 17:08:58

@gaohongyuan tang


by gaohongyuan @ 2025-01-03 17:17:18

@IceCream 我***


by gavinliu266 @ 2025-01-03 17:41:57

这不是很常规吗


|