Given a list of sorted charactersletterscontaining only lowercase letters, and given a target lettertarget, find the smallest element in the list that is larger than the given target. Letters also wrap around. For example, if the target istarget = 'z'andletters = ['a', 'b'], the answer...
要完成的函数: char nextGreatestLetter(vector<char>& letters, char target) 说明: 1、给定一个只含有小写字母且排好序的vector,里面至少含有两个不同的小写字母,给定target,要求返回一个比target大的最小元素。如果vector中所有元素都比target小,那么由于设定vector是“环绕”的,此时返回vector中的第一个元素。
[LeetCode] Find Smallest Letter Greater Than Target 找比目标值大的最小字母 Given a list of sorted charactersletterscontaining only lowercase letters, and given a target lettertarget, find the smallest element in the list that is larger than the given target. Letters also wrap around. For exampl...
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leetcode之Find Peak Element 问题 问题描述: A peak element is an element that is greater than its neighbors. Given an input array where num[i] ≠ num[i+1], find a peak element and return its index. The array may contain multiple peaks, ......
char nextGreatestLetter(vector<char>& letters, char target) { if (target >= letters.back()) return letters[0]; int i=0; int j=letters.size()-1; int n=letters.size(); while(i<j){ int mid=i+(j-i)/2; if(letters[mid]<=target){ ...
package leetcode func findDisappearedNumbers(nums []int) []int { res := []int{} for _, v := range nums { if v < 0 { v = -v } if nums[v-1] > 0 { nums[v-1] = -nums[v-1] } } for i, v := range nums { if v > 0 { res = append(res, i+1) } } return...
0496-next-greater-element-I.rs 0496-next-greater-element-i.rs 0518-coin-change-ii.rs 0523-continuous-subarray-sum.rs 0535-encode-and-decode-tinyURL.rs 0535-encode-and-decode-tinyurl.rs 0543-diameter-of-binary-tree.rs 0554-brick-wall.rs 0560-subarray-sum-equals-k.rs 0567-permutation-in-str...
代码# Go packageleetcodefuncfindAnagrams(sstring,pstring)[]int{varfreq[256]intresult:=[]int{}iflen(s)==0||len(s)<len(p){returnresult}fori:=0;i<len(p);i++{freq[p[i]-'a']++}left,right,count:=0,0,len(p)forright<len(s){iffreq[s[right]-'a']>=1{count--}freq[s[right...
Code implementation of the second approach in Java CONCLUSION I would also like to add that if the max element in the array is not unique (i.e. if the array contains non-distinct values), the above approach would still return the index of one of the max elements.If you...