題目連結如下:https://msqrt1024.github.io/TOIproblems/潛力組/202603/p1/Bacteria (zh_TW).pdf
4 3 2 2 1 -1 0 0 0 -1 0 0 0 0 2 -1
4 4
4 3 2 1 1 -1 0 0 0 -1 0 0 0 0 2 -1
2 3
3 3 1 3 0 0 0 -1 0 -1 0 0 1
5
潛力組202603