Origin for each line in 残局分析/MH-20210116.md from check-in a377b39d16:

a377b39d16 2023-09-25  顽雨沉风: % MH-20210116
a377b39d16 2023-09-25  顽雨沉风: 
a377b39d16 2023-09-25  顽雨沉风: # 原解
a377b39d16 2023-09-25  顽雨沉风: 
a377b39d16 2023-09-25  顽雨沉风: ~~~
a377b39d16 2023-09-25  顽雨沉风: 1 * 5 = 5
a377b39d16 2023-09-25  顽雨沉风: 
a377b39d16 2023-09-25  顽雨沉风: 2 * 4 = 8
a377b39d16 2023-09-25  顽雨沉风: 
a377b39d16 2023-09-25  顽雨沉风: 3 * 3 = 9
a377b39d16 2023-09-25  顽雨沉风: ~~~
a377b39d16 2023-09-25  顽雨沉风: 
a377b39d16 2023-09-25  顽雨沉风: # 扩展
a377b39d16 2023-09-25  顽雨沉风: 
a377b39d16 2023-09-25  顽雨沉风: ~~~
a377b39d16 2023-09-25  顽雨沉风: 6 = 3 + 3 = 3 + 3 + 1 - 1 = 3 + 1 + 3 - 1 = (3 + 1) + (3 - 1)
a377b39d16 2023-09-25  顽雨沉风: 
a377b39d16 2023-09-25  顽雨沉风: (3 + 1) * (3 - 1) = 3 * 3 + 3 * (-1) + 1 * 3 + 1 * (-1) = 3 * 3 + 1 * (-1) = 3 * 3 - 1 ^ 2 = 3 ^ 2 - 1 ^ 2
a377b39d16 2023-09-25  顽雨沉风: 
a377b39d16 2023-09-25  顽雨沉风: 3 ^ 2 > 3 ^ 2 - 1 ^ 2
a377b39d16 2023-09-25  顽雨沉风: ~~~
a377b39d16 2023-09-25  顽雨沉风: