hack:
1 1 0
Yes
可以叉掉的题解:
https://www.luogu.com.cn/article/kmggxwiv
https://www.luogu.com.cn/article/9vt02dd3
https://www.luogu.com.cn/article/qh9qq85h
https://www.luogu.com.cn/article/udcnomvq
https://www.luogu.com.cn/article/qcfdiesj
https://www.luogu.com.cn/article/n4bsgvht
https://www.luogu.com.cn/article/fyyviryx
https://www.luogu.com.cn/article/cdqcge6n
https://www.luogu.com.cn/article/25k58lwc
https://www.luogu.com.cn/article/iysqchtd
https://www.luogu.com.cn/article/zcc4yp6e
https://www.luogu.com.cn/article/dx6dwoir