func_code_string: #include <bits/stdc++.h>   using namespace std;   const int N = 1e5 + 5;   int a[N], b[N];   int main() {     int n, ans = 0, x;     cin >> n >> x;     for (int i = 1; i <= n; i++) cin >> a[i];     for (int i = 1; i <= n; i++) cin >> b[i];     sort(a + 1, a + 1 + n);     sort(b + 1, b + 1 + n);     for (int i = 1, j = n; i <= n && j >= 1; i++) {       if (a[i] + b[j] >= x) ans++, j--;     }     cout <<  1   << ans;   }   