func_code_string: #include <bits/stdc++.h>   using namespace std;   int F[100000], S[100000];   int main(int argc, char *argv[]) {     int n, x, adg, i, j, k, L, A, B;     cin >> n >> x;     for (i = 0; i < n; i++) cin >> F[i];     for (i = 0; i < n; i++) cin >> S[i];     if (n == 1)       cout << 1 <<     << 1;     else {       cout << 1 <<    ;       sort(F, F + n);       sort(S, S + n);       adg = 0;       j = L = 0;       i = k = n - 1;       while (adg < n && i >= L && k >= j) {         A = F[i] + S[j];         B = S[k] + F[L];         if (A >= B && A >= x) {           adg++;           i--;           j++;         } else if (B > A && B >= x) {           adg++;           k--;           L++;         } else if (A < B)           j++;         else           L++;       }       cout << adg;     }     return EXIT_SUCCESS;   }   