func_code_string: #include <bits/stdc++.h>   using namespace std;   int n;   char s[1000];   bool check_type() {     int i;     for (i = 1; s[i]; i++) {       if (!isdigit(s[i]) && isdigit(s[i - 1])) return true;     }     return false;   }   void first() {     int i, n = 0, m = 0;     for (i = 0; !isdigit(s[i]); i++) n = 26 * n + s[i] -  A  + 1;     for (; s[i]; i++) m = 10 * m + s[i] -  0 ;     cout <<  R  << m <<  C  << n << endl;   }   void second() {     int i, j, n = 0, m = 0, z = 0;     for (i = 1; isdigit(s[i]); i++) n = 10 * n + s[i] -  0 ;     for (++i; s[i]; i++) m = 10 * m + s[i] -  0 ;     while (m) {       s[z++] = m % 26 +  A  - 1;       if (s[z - 1] <  A ) {         s[z - 1] =  Z ;         m -= 26;       }       m /= 26;     }     for (j = z - 1; j >= 0; j--) cout << s[j];     cout << n << endl;   }   int main() {     int i;     cin >> n;     for (i = 1; i <= n; i++) {       scanf( %s , &s);       check_type();       if (!check_type())         first();       else         second();     }     return 0;   }   