October: -27372 yuanJanuary:-13,296.2 yuanToday's profit: +3537.65 yuan
2021:+23,432.42 yuanNovember: 10,204.78 yuanAnother solution
January:-13,296.2 yuanNovember: 10,204.78 yuan2023:-10,561.49 yuan
Strategy guide 12-13
Strategy guide