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https://x.com/yukicacoon/status/1739481809375895854
https://x.com/yukicacoon/status/1739481809375895854
*<math>\text{P}_\text{0} = 3.2 - 0.2 \times \text{K} - \text{N}</math>（luk≥1&n≥3，p0=0)
;n=1
*p1=1-p0
*<math>\text{P}_\text{1} = 1 - \text{P}_\text{0}</math>
*p2=0
*<math>\text{P}_\text{2} = 0</math>
*p3=0
*<math>\text{P}_\text{3} = 0</math>
;n=2
*p2=(1-p0)*0.05*(k+2)
*<math>\text{P}_\text{2} = 0.5 \times ( 1 - \text{P}_\text{0} ) \times ( \text{K} + 2 )</math>
*p1=1-p0-p2
*<math>\text{P}_\text{1} = 1 - \text{P}_\text{0} - \text{P}_\text{2}</math>
*p3=0
*<math>\text{P}_\text{3} = 0</math>
;n>=3
*p3=(0.04~0.045?)*k+0.15*(n-3)
*p3=(0.04~0.045?)*k+0.15*(n-3)
*p2=min(0.3,1-p3)
*p2=min(0.3,1-p3)