对于第七个点，我选择死亡(T＿T)
by ZUTTER_ @ 2017-10-05 20:38:53
if (cnt>t) return;
if (abs(x-r2)+abs(y-c2)>t-cnt) return;
这两行合并为一行试试，这题目卡常
by Summer_Night_Sky @ 2018-10-14 20:53:38
这题要用记搜QAQ
by Wiene @ 2019-02-03 21:15:59