请求修改题面以及数据

“数据从所有合法数据从随机均匀取样。” 应改为 “数据从所有合法数据中随机均匀取样。”

第4个数据点后面有赘余

20 83

1 3

1 4

。。。

18 20

后面是啥

0 0 1 1 0 0 0 1 1 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 1 1 0 1 0 0 0 1 1 1 1 1 0 1 1 0 0 0 1 0 0 1 0 0 1 0 1 1 0 1 0 0 0 1 0 0 0 0 1 1 0 1 1 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 1 1 1 0 0 0 0 0 1 1 1 0 0 1 1 0 1 0 1 0 0 0 1 1 0 0 0 0 0 1 0 1 1 1 0 0 0 1 1 1 1 0 0 0 0 0 0 1 0 1 1 1 0 1 1 0 1 1 0 1 1 1 1 0 0 0 1 0 0 1 1 1 0 1 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 1 0 0 1 1 1 1 1 0 0 1 1 0 1 1 0 0 1 0 0 0 1 0 0 1 0 1 1 0 1 0 0 0 1 1 0 1 1 1 0 0 0 0 0 0 1 1 1 1 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 1 0 1 1 0 1 1 1 0 1 1 1 1 1 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 1 1 0 1 0 0 1 0 0 1 0 1 1 1 0 0 0 0 0 1 0 0 1 0 0 1 0 0 1 1 0 1 0 1 0 1 0 1 0 0 0 1 0 1 0 0 0 0 1 1 0 1 0 1 1 0 1 1 0 0 1 1 0 1 0 0 1 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 1 0 0 1 1 1 0 0 1 13 15 12 14 13 6 14 5 13 7 15 3 14 2 15 11 10 12 9 11 8 10 5 9 2 11 6 12 4 13 3 12 1 9 8 7 5 8 4 10 3 8 2 7 1 6 5 4 3 5 2 3 1