func_code_string: #include <bits/stdc++.h>   using namespace std;   char str[25];   char times[6] = {4, 5, 6, 3, 2, 1};   int main() {     scanf( %s , str);     int len = strlen(str);     char seat = str[len - 1];     long long rows = 0;     for (int i = 0; i < len - 1; i++) {       rows = rows * 10;       rows += str[i] -  0 ;     }     long long sec;     if (rows % 4 != 0)       sec = rows / 4 * 16;     else       sec = (rows - 1) / 4 * 16;     int tmp = rows % 4;     if (!tmp) tmp = 4;     if (tmp > 2) tmp -= 2;     sec += (tmp - 1) * 7;     sec += times[seat -  a ];     printf( %I64d n , sec);     return 0;   }   