@[yueyan_WZF](/user/1127126)
在xy.push(w);前面加一个
f[w.xx][w.yy]=w.ans;试试
by MAXdsb @ 2024-02-03 21:35:48
@[MAXdsb](/user/799552) 过了,感谢大佬
by yueyan_WZF @ 2024-02-04 08:22:16
@[MAXdsb](/user/799552) 为什么加这个就不会MLE了呢
by 190859136kkkk @ 2024-05-04 18:24:29