摘要:
回溯会超时,状态压缩 class Solution { public int maxScore(int[] nums) { int len = nums.length; int size = 1 << len; int[] dp = new int[size]; int[][] g = new in 阅读全文
摘要:
Problem Statement Given are a permutation P=(P_1,P_2,\ldots,P_N)P=(P1,P2,…,PN) of (1,2,\ldots,N)(1,2,…,N) and a positive integer KK. For each i=K,K 阅读全文