View Compilation Error

0_0_29105424_13791.cpp: In function 'void dfs2(int, int)':
0_0_29105424_13791.cpp:36:17: error: 'hea' was not declared in this scope
     for(int i = hea
                 ^
0_0_29105424_13791.cpp:36:17: error: expected ';' at end of input
0_0_29105424_13791.cpp:36:17: error: expected primary-expression at end of input
0_0_29105424_13791.cpp:36:17: error: expected ';' at end of input
0_0_29105424_13791.cpp:36:17: error: expected primary-expression at end of input
0_0_29105424_13791.cpp:36:17: error: expected ')' at end of input
0_0_29105424_13791.cpp:36:17: error: expected statement at end of input
0_0_29105424_13791.cpp:36:17: error: expected '}' at end of input