View Compilation Error

0_0_33687283_15121.cpp: In function 'void dfs(int, int)':
0_0_33687283_15121.cpp:27:30: error: 'k' was not declared in this scope
     for (int i = 1; i <= min(k - 1, g); i++)
                              ^
0_0_33687283_15121.cpp:29:14: error: 'k' was not declared in this scope
     if (g >= k)
              ^
0_0_33687283_15121.cpp:38:30: error: 'k' was not declared in this scope
     for (int i = 1; i <= min(k - 1, g); i++)
                              ^
0_0_33687283_15121.cpp:40:18: error: 'k' was not declared in this scope
     for (int i = k; i <= g && (k - 1 > 0); i++)
                  ^
0_0_33687283_15121.cpp:43:30: error: 'k' was not declared in this scope
     for (int i = 1; i <= min(k, g); i++)
                              ^
0_0_33687283_15121.cpp:45:18: error: 'k' was not declared in this scope
     for (int i = k + 1; i <= g && (k > 0); i++)
                  ^