dp就是特殊的贪心,然而这题直接贪心能过。
by Ich_liebe_dich @ 2020-01-12 00:04:51
能用贪心的题基本不会给DP过
by hater @ 2020-01-12 08:13:49
我用排序加模拟...
by lndjy @ 2020-01-12 09:23:32