func_code_string: #include <bits/stdc++.h>   using namespace std;   const int a[] = {0,   4,   22,  27,  58,  85,  94,  121, 166, 202, 265, 274,                    319, 346, 355, 378, 382, 391, 438, 454, 483, 517, 526, 535,                    562, 576, 588, 627, 634, 636, 645, 648, 654, 663, 666, 690};   int main() {     int n;     cin >> n;     cout << a[n] <<   n ;     return 0;   }   