Will u please give me some examples... cant understand what is wrong.

#include<iostream>
using namespace std;
void bsort(int a[], int size) {
    register int i, j;
    int x;
    for(i=0;i<size;i++) {
        for(j=size-1;j>i;j--) {
          if(a[j-1]>a[j]) {
              x=a[j-1];
                a[j-1]=a[j];
                  a[j]=x;
            }
        }
    }
}
struct {
    int x,y;
} moves,border;
int main(){
    int n,x,i;
    cin >> n >> x;
    int* data = new int[n];

    for(i=0;i<n;i++){
        cin >> data[i];
    }

    bsort(data,n);

    border.x = data[0];
    border.y = data[n-1];

    for(int i=1;i<n;i++){
        if(data[i]>=x){
            border.x = data[i-1];
            break;
        }
    }

    for(int i=n-1;i>=0;i--){
        if(data[i]<=x){
            border.y = data[i+1];
            break;
        }
    }

    if( (x<0 && border.x>x) || (x>0 && border.y<x) ){
        cout << "Impossible";
        return 0;
    }
    if(x<0){
        moves.x = (-1)*x;
        moves.y = moves.x + border.y*2;
    } else if(x>0){
        moves.y = x;
        moves.x = moves.y + (-1)*border.x*2;
    }
    cout << moves.y << " " << moves.x;
    return 0;
}