1277-统计全为 1 的正方形子矩阵(Count Square Submatrices with All Ones) 原文链接: https://leetcode-cn.com/problems/count-square-submatrices-with-all-ones 英文原文Given a m * n matrix of ones and zer 2021-12-03 动态规划数组矩阵 中等
1278-分割回文串 III(Palindrome Partitioning III) 原文链接: https://leetcode-cn.com/problems/palindrome-partitioning-iii 英文原文You are given a string s containing lowercase l 2021-12-03 动态规划字符串 困难
1282-用户分组(Group the People Given the Group Size They Belong To) 原文链接: https://leetcode-cn.com/problems/group-the-people-given-the-group-size-they-belong-to 英文原文There are n people&nbs 2021-12-03 哈希表数组 中等
1281-整数的各位积和之差(Subtract the Product and Sum of Digits of an Integer) 原文链接: https://leetcode-cn.com/problems/subtract-the-product-and-sum-of-digits-of-an-integer 英文原文Given an integer numbe 2021-12-03 数学 简单
1283-使结果不超过阈值的最小除数(Find the Smallest Divisor Given a Threshold) 原文链接: https://leetcode-cn.com/problems/find-the-smallest-divisor-given-a-threshold 英文原文Given an array of integers nums 2021-12-03 二分查找数组 中等
1284-转化为全零矩阵的最少反转次数(Minimum Number of Flips to Convert Binary Matrix to Zero Matrix) 原文链接: https://leetcode-cn.com/problems/minimum-number-of-flips-to-convert-binary-matrix-to-zero-matrix 英文原文Given a m x 2021-12-03 位运算广度优先搜索数组矩阵 困难
1290-二进制链表转整数(Convert Binary Number in a Linked List to Integer) 原文链接: https://leetcode-cn.com/problems/convert-binary-number-in-a-linked-list-to-integer 英文原文Given head which is a ref 2021-12-03 数学链表 简单
1292-元素和小于等于阈值的正方形的最大边长(Maximum Side Length of a Square with Sum Less than or Equal to Threshold) 原文链接: https://leetcode-cn.com/problems/maximum-side-length-of-a-square-with-sum-less-than-or-equal-to-threshold 英文原文Gi 2021-12-03 二分查找前缀和数组矩阵 中等
1293-网格中的最短路径(Shortest Path in a Grid with Obstacles Elimination) 原文链接: https://leetcode-cn.com/problems/shortest-path-in-a-grid-with-obstacles-elimination 英文原文You are given an m x n i 2021-12-03 广度优先搜索数组矩阵 困难
1296-划分数组为连续数字的集合(Divide Array in Sets of K Consecutive Numbers) 原文链接: https://leetcode-cn.com/problems/divide-array-in-sets-of-k-consecutive-numbers 英文原文Given an array of integers nu 2021-12-03 哈希表排序数组贪心 中等