Another solution2023:-10,561.49 yuanMay: -4260.08 yuan
April: -985.06 yuanOctober: -27372 yuan2020:+34,277.8 yuan
2022:-84,963.5 yuanToday's profit: +3537.65 yuanJuly: -356.24 yuan
Strategy guide 12-13
Strategy guide
12-13