func_code_string: #include <bits/stdc++.h>   using namespace std;   bool cmp(int u, int y) { return u > y; }   int main() {     int i, j;     int n, m, x;     int a[100009], b[100009];     int cnt;     while (scanf( %d %d , &n, &x) != EOF) {       for (i = 0; i < n; i++) scanf( %d , &a[i]);       sort(a, a + n, cmp);       for (i = 0; i < n; i++) scanf( %d , &b[i]);       sort(b, b + n);       cnt = 0;       int k = 0;       for (i = 0; i < n; i++) {         for (j = k; j < n; j++) {           if (a[i] != -0x3fffffff && b[j] != -0x3fffffff) {             if (a[i] + b[j] >= x) {               a[i] = -0x3fffffff;               b[j] = -0x3fffffff;               cnt++;               k = j;               break;             }           }         }       }       printf( 1 %d n , cnt);     }   }   