python编写PAT甲级 1007 Maximum Subsequence Sum wenzongxiao1996 2019.4.3 题目 Given a sequence of K integers { N1, N2, ..., NK}. A continuous subsequence is defined to be { Ni, Ni+1, ..., Nj} where 1≤i≤j≤K. The Maximum Subsequence is the continuous subs...
packageleetcode// 解法一 优化版funcmaxOperations(nums[]int,kint)int{counter,res:=make(map[int]int),0for_,n:=rangenums{counter[n]++}if(k&1)==0{res+=counter[k>>1]>>1// 能够由 2 个相同的数构成 k 的组合已经都排除出去了,剩下的一个单独的也不能组成 k 了// 所以这里要把它的频次...
My Solutions to Leetcode problems. All solutions support C++ language, some support Java and Python. Multiple solutions will be given by most problems. Enjoy:) 我的Leetcode解答。所有的问题都支持C++语言,一部分问题支持Java语言。近乎所有问题都会提供多个算
题目地址:https://leetcode.com/problems/max-increase-to-keep-city-skyline/description/题目描述In a 2 dimensional array grid, each value grid[i][j] represents the height of a building located there. We are allowed to increase the height of any number of buildings, by any amount (the ...
1classSolution {2privateintsum = 0,maxSum = 0;3publicintmaxAreaOfIsland(int[][] grid) {4for(inti=0;i<grid.length;i++){5for(intj=0;j<grid[i].length;j++){6if(grid[i][j]==1){7sum = 0;8dfs(grid,i,j);9}10}11}12returnmaxSum;13}14privatevoiddfs(int[][] grid,inti,in...
0673-Number-of-Longest-Increasing-Subsequence 0674-Longest-Continuous-Increasing-Subsequence 0675-Cut-Off-Trees-for-Golf-Event 0676-Implement-Magic-Dictionary 0677-Map-Sum-Pairs 0684-Redundant-Connection 0685-Redundant-Connection-II 0690-Employee-Importance 0692-Top-K-Frequent-W...
i) { sum += int((stations[i + 1] - stations[i]) / guess); } return sum <= K; } };好文要顶 关注我 收藏该文 微信分享 jxr041100 粉丝- 2 关注- 0 +加关注 0 0 升级成为会员 « 上一篇: LeetCode 727. Minimum Window Subsequence » 下一篇: 778. Swim in Rising Water ...