December:Today's profit: +3537.65 yuanThis year's profit:-17,640.13 yuan
Another solution2022:-84,963.5 yuanJanuary:-13,296.2 yuan
2021:+23,432.42 yuanAugust: -5766.84 yuanSeptember: 11,228.38 yuan
Strategy guide 12-13
Strategy guide
12-13