func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     ios_base::sync_with_stdio(0);     cin.tie(0);     cout.tie(0);     int y, b, r;     int l, m, n;     int ans;     cin >> y >> b >> r;     l = y;     m = b;     n = r;     int mins = min(min(y, b), r);     if (mins == r) {       ans = r + (r - 1) + (r - 2);     } else if (mins == b) {       y = b - 1;       r = b + 1;       ans = y + b + r;     } else if (mins == y) {       b = y + 1;       r = y + 2;       if (r > n) {         y--;         ans = y + (y + 1) + (y + 2);       } else {         ans = y + b + r;       }     }     cout << ans << endl;     return 0;   }   