November: 10,204.78 yuanMay: -4260.08 yuanMarch: 7393.83 yuan
June: 218.53 yuan2022:-84,963.5 yuanMay: -4260.08 yuan
April: -985.06 yuanAnother solutionThis year's profit:-17,640.13 yuan
Strategy guide
Strategy guide 12-14