Serxubi
2021-07-17T05:56:33+00:00
程序目的:100 块钱 买 100只鸡 求多少种方案 鸡的价格 3 1 0.5
[img]https://img.nga.178.com/attachments/mon_202107/25/-7Q2o-l5lbK1zT3cSvd-g7.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202107/25/-7Q2o-l5lbK1zT3cSvd-g7.jpg[/img]