inthi) {6if(lo <hi) {7intmid = lo + (hi - lo)/2;8merge_sort(lo, mid);9merge_sort(mid+1, hi);1011for(inti = lo; i <= hi; ++i)12aux[i] =a[i];1314intl = lo, r = mid+1;15for(inti = lo; i <= hi; i++) {16if(l > mid) a[i] = aux[r++];17elseif(r...
编程题,实现归并排序算法:publicclassMergeSort2{publicint[]sort(int[]data){int[]temp=newint[data.l
[算法]——归并排序(Merge Sort) 归并排序(Merge Sort)与快速排序思想类似:将待排序数据分成两部分,继续将两个子部分进行递归的归并排序;然后将已经有序的两个子部分进行合并,最终完成排序。其时间复杂度与快速排序均为O(nlogn),但是归并排序除了递归调用间接使用了辅助空间栈,还需要额外的O(n)空间进行临时存储。
To implement merge sort in the Java programming language, we should import some necessary packages to the program. Here, we will first import the Java utility package into the program. After importing that, we will move to the main function development.Inside the main function, the unsorted dat...
C Array: Exercise-7 with Solution Write a program in C to merge two arrays of the same size sorted in descending order. This task requires writing a C program to merge two arrays of the same size and sort the resulting array in descending order. The program will take inputs for both ...
public static void sort(Comparable[] a) { //创建辅助数组 Comparable[] aux = new Comparable[a.length]; sort(a, aux, 0, a.length - 1); } } 完整“原位”归并代码:在此 在这个简单的实现中传入了 Comparable 类型的原数组 a[] 和 辅助数组 aux[], 还有三个参数 lo, mid, and hi. ...
Visual Basic - Datagridview - Get Current sort direction for a specific datagridview column Visual Basic - How to return to Form1 after processing Form2 Visual Basic 2010 Downloading a file With Progress Bar Visual Basic 2010 for 32 bit systems Visual Basic 2010: Plot Graph (easy?!) Visual...
private static void sort(Comparable[] a, Comparable[] aux, int lo, int hi) { if (hi <= lo) return; int mid = lo + (hi - lo) / 2; sort(a, aux, lo, mid); sort(a, aux, mid + 1, hi); merge(a, aux, lo, mid, hi); ...
e. sort small pieces of length ~ 10 with insertion sort. > > It actually became slower :( I don't quite understand why. > >Thanks for any comments! > >Joerg [snip code] Here are some suggestions: First of all, the proper newsgroup probably should be comp.programmin g. Secondly,...
a[n] l1 = mergesort( l1 ) l2 = mergesort( l2 ) return merge( l1, l2 ) end procedure procedure merge( var a as array, var b as array ) var c as array while ( a and b have elements ) if ( a[0] > b[0] ) add b[0] to the end of c remove b[0] from b else add...