import java.util.*; public class Solution { public void merge(int A[], int m, int B[], int n) { int last = m + n - 1; int i = m - 1; int j = n - 1; while(i >= 0 && j>= 0){ if(A[i] > B[j]) A[last--] = A[i--]; else A[last--] = B[j--]; ...