代码如下: 1importjava.util.*;23publicclassSolution {4publicstaticvoidmain(String[] args) {5Scanner in =newScanner(System.in);6int[] CountA =newint[10005];7int[] CountB =newint[10005];89intn =in.nextInt();10int[] a =newint[n];11for(inti = 0;i < n;i++){12a[i]=in.nextI...