公众号: 爱写bug(ID:icodebugs) 作者:爱写bug 给定一个含有 n 个正整数的数组和一个正整数 s ,找出该数组中满足其和 ≥ s 的长度最小的连续子数组.如果不存在符合条件的连续子数组,返回 0. Given an array of n positive integers and a positive integer s, find the minimal length of a contiguous subarray of which the sum ≥ s. If the
Cyclic Nacklace Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 14416 Accepted Submission(s): 6016 Problem Description CC always becomes very depressed at the end of this month, he has checke
Given an array of n positive integers and a positive integer s, find the minimal length of a contiguous subarray of which the sum ≥ s. If there isn't one, return 0 instead. Example: Input: s = 7, nums = [2,3,1,2,4,3] Output: 2 Explanation: the subarr
题目:编写一个方法,返回字符串中最小长度的单词的长度. var str = 'What a good day today!'; 1 //方法一 2 function returnString1(str){ 3 var arr = str.split(' '); 4 var num = []; 5 // console.log(arr); 6 for(var i=0,len=arr.length; i<len; i++){ 7 // console.log(arr[i].length); 8 nu
Given a string S and a string T, find the minimum window in S which will contain all the characters in T in complexity O(n). Example: Input: S = "ADOBECODEBANC", T = "ABC" Output: "BANC" Note: If there is no such window in S