October: -27372 yuanSeptember: 11,228.38 yuanThis month's profit: +6912.15 yuan
February: -5741.46 yuanAnother solutionJune: 218.53 yuan
This month's profit: +6912.15 yuanThis month's profit: +6912.15 yuan2020:+34,277.8 yuan
Strategy guide
12-13
Strategy guide 12-13
Strategy guide 12-13
Strategy guide