View Compilation Error

0_0_21850587_23116.cpp: In function 'void dfs(int, int)':
0_0_21850587_23116.cpp:64:17: error: expected primary-expression at end of input
     for (int i=x;
                 ^
0_0_21850587_23116.cpp:64:17: error: expected ';' at end of input
0_0_21850587_23116.cpp:64:17: error: expected primary-expression at end of input
0_0_21850587_23116.cpp:64:17: error: expected ')' at end of input
0_0_21850587_23116.cpp:64:17: error: expected statement at end of input
0_0_21850587_23116.cpp:64:17: error: expected '}' at end of input