Exceptionin thread"main"java.lang.ArrayIndexOutOfBoundsException:Index2out of boundsforlength2atMain.sub(Main.java:10)atMain.main(Main.java:5) 1. 2. 3. 在查看这些异常时序图时,我发现,sub函数的逻辑在参数传递和处理上存在缺陷,导致无法正常返回预期结果。 ApplicationUserApplicationUserCall sub(3, 2...
45 changes: 45 additions & 0 deletions 45 BinarySearch10/src/SplitArray.java Original file line numberDiff line numberDiff line change @@ -0,0 +1,45 @@ public class SplitArray { public static void main(String[] args) {} //https://leetcode.com/problems/split-array-largest-sum/...
图8 可以看出,使用Clone方法将alColl1赋给alColl2后,清空alColl1中的元素,对alColl2没有影响。...复制ArrayList到数组 ToArray方法可以将ArrayList复制到数组: Sub testClone() Dim alColl As Object Set alColl =...图9 将ArrayList复制到二维数组可以创建一个自定义函数,将ArrayList复制到二维数组。这样,就可...
HDU 4618 Palindrome Sub-Array Palindrome Sub-Array Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 65535/32768 K (Java/Others) Total Submission(s): 751 Accepted Submission(s): 366 Problem Description A palindrome sequence is a sequence which is as same as its reversed order. For ...
Given an array of integers arr. Return the number of sub-arrays with odd sum. As the answer may grow large, the answer must be computed modulo 10^9 + 7. Example 1: Input: arr = [1,3,5] Output: 4 Explanation: All sub-arrays are [[1],[1,3],[1,3,5],[3],[3,5],[5]]...
*/publicclassArrayTest{publicstaticvoidmain(String[] args){Scannerscanner=newScanner(System.in); System.out.println("输入一个数字:");intlen=scanner.nextInt();int[][] arr =newint[len][len];ints=len * len;/* * k = 1:向右 k = 2:向下 k = 3:向左 k = 4:向上 ...
定数は、class、structure、または array 型ではなく、組み込み型または列挙型でなければなりません。 定数には、値を指定しなければなりません。 制約'<constraint1>' が、型パラメータ '<typeparametername>' に対して既に指定されている制約 '<constraint2>' と競合しています。 制約'<constrai...
Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1727 Accepted Submission(s): 518 Problem Description XXX has an array of length n. XXX wants to know that, for a given w, what is the sum of the distinct elements’ number in all...
HDU 4618 Palindrome Sub-Array Palindrome Sub-Array Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 65535/32768 K (Java/Others) Total Submission(s): 751 Accepted Submission(s): 366 Problem Description A palindrome sequence is a sequence which is as same as its reversed order. For ...
Search an array from starting index with in...Search an array from the end for an object ...Search an array from the end with lastIndex...Set array element value with index in JavaS... Slice an array to get a sub-array in JavaSc......