数位DP

数位DP

不要62


分析

  • $dp[pos][state][limit]$ 表示当前枚举到第pos位,前几位的状态为state,前几位有无limit限制时符合条件的数字的个数
  • $$dp[pos][state][limit]=dp[pos-1][]$$
# DP, 笔记

Comments

Your browser is out-of-date!

Update your browser to view this website correctly. Update my browser now

×