func_code_string: #include <bits/stdc++.h>   using namespace std;   const int INF = 0x3f3f3f3f;   const int mod = 1e9 + 7;   const int maxn = 1000000 + 5;   const double PI = acos(-1.0);   const double E = 2.718281828459;   const double eps = 1e-7;   int T, n, num[100005];   int main() {     long k, n = 19, x = 0, m;     scanf( %ld , &k);     while (k - 1 > 0) {       x = 0;       n++;       m = n;       while (m > 0) {         x += m % 10;         m /= 10;       }       if (x == 10) {         k--;       }     }     printf( %ld n , n);   }   