January:-13,296.2 yuanNovember: 10,204.78 yuanThis year's profit:-17,640.13 yuan
March: 7393.83 yuanMarch: 7393.83 yuan2023:-10,561.49 yuan
July: -356.24 yuanAnother solution2021:+23,432.42 yuan
Strategy guide
12-14
Strategy guide 12-14
Strategy guide 12-14
Strategy guide
12-14