In an arrayAcontaining only 0s and 1s, a *K-bit flip *consists of choosing a (contiguous) subarray of lengthKand simultaneously changing every 0 in the subarray to 1, and every 1 in the subarray to 0. Return the
You are given a0-indexedarraynumsconsisiting ofpositiveintegers. You can do the following operation on the arrayanynumber of times: Select an indexisuch that0 <= i < n - 1and replace either ofnums[i]ornums[i+1]with their gcd value. Returntheminimumnumber of operations to make all eleme...
Minimum Number of K Consecutive Bit Flips In an arrayAcontaining only 0s and 1s, aK-bit flip consists of choosing a (contiguous) subarray of lengthKand simultaneously changing every 0 in the subarray to 1, and every 1 in the subarray to 0. Return the minimum number ofK-bit flips require...
You are given an integer arraynums. In one move, you can pick an indexiwhere0 <= i < nums.lengthand incrementnums[i]by1. Returnthe minimum number of moves to make every value innumsunique. The test cases are generated so that the answer fits in a 32-bit integer. Example 1: Input...
LeetCode 1557M 可以到达所有点的最少点数目Minimum Number of Vertices to Reach All Nodes 王几行XING 北京大学 计算机技术硕士 来自专栏 · LeetCode·力扣·300首 1 人赞同了该文章 读题 解法一:入度为0的节点 简单来说,我们要找的是图中所有入度为0的节点,因为只有这些节点不是任何其他节点的目的...
You are given an integer arraynums(0-indexed). In one operation, you can choose an element of the array and increment it by1. For example, ifnums = [1,2,3], you can choose to incrementnums[1]to makenums = [1,3,3]. Return the minimum number of operations needed to makenumsstric...
54 Minimum Number of Steps to Make Two Strings Anagram 编程算法 Given two equal-size strings s and t. In one step you can choose any character of t and replace it with another character. devi 2021/08/18 2860 LeetCode 76. Minimum Window Substring 编程算法 把第一个字符串中的在第二个字符...
2967.Minimum Cost to Make Array Equalindromic 题目描述 You are given a 0-indexed integer array nums having length n. You are allowed to perform a special move any number of times (including zero) on nums. In one special move you perform the following steps in order: Choose an index i ...
995. Minimum Number of K Consecutive Bit Flips(Leetcode每日一题-2021.02.18)--抄答案 Problem In an array A containing only 0s and 1s, a K-bit flip consists of choosing a (contiguous) subarray of length K and simultaneously changing every 0 in the subarray to 1, and every 1 in the ...
leetcode 1347. Minimum Number of Steps to Make Two Strings Anagram(python) 描述Given two equal-size strings s and t. In one step you can choose any character of t and replace it with another character. Return the minimum number of steps to make t an anagram of s. An Anagram o......