func_code_string: #include <bits/stdc++.h>   using namespace std;   struct node {     int x, i;   } a[100020], b[100020], c[100020];   bool f(node a, node b) { return a.x < b.x; }   bool g(node a, node b) { return a.i < b.i; }   int main() {     int i, n, j;     cin >> n;     cout <<  YES n ;     for (i = 1; i <= n; i++) {       cin >> a[i].x, a[i].i = i, a[i].x += 2;     }     sort(a + 1, a + n + 1, f);     for (i = 1; i <= n / 3; i++)       b[i].i = c[i].i = a[i].i, b[i].x = i, c[i].x = a[i].x - i;     for (i = 1 + n / 3; i <= (n + n) / 3; i++)       b[i].i = c[i].i = a[i].i, c[i].x = i, b[i].x = a[i].x - i;     for (i = 1 + (n + n) / 3, j = i; i <= n; i++)       b[i].i = c[i].i = a[i].i, c[i].x = n - i + 1, b[i].x = a[i].x - c[i].x;     sort(b + 1, b + n + 1, g);     sort(c + 1, c + n + 1, g);     for (i = 1; i <= n; i++) cout << b[i].x - 1 <<    ;     cout << endl;     for (i = 1; i <= n; i++) cout << c[i].x - 1 <<    ;     cout << endl;     return 0;   }   