#include <cstdio> #include <iostream> #include <algorithm> using namespace std; bool cmp(int x, int y); int main() { int n,x; scanf("%d %d",&n,&x); int* a = new int[n]; int* b = new int[n]; for(int i = 0; i < n; i++) { scanf("%d",&a[i]); } for(int...