View Compilation Error

0_0_22781959_24224.cpp: In function 'void dfs(int, int)':
0_0_22781959_24224.cpp:107:17: error: expected primary-expression before '%' token
                 %
                 ^
0_0_22781959_24224.cpp:107:17: error: expected primary-expression at end of input
0_0_22781959_24224.cpp:107:17: error: expected '}' at end of input
0_0_22781959_24224.cpp:107:17: error: expected '}' at end of input
0_0_22781959_24224.cpp:107:17: error: expected '}' at end of input
0_0_22781959_24224.cpp:107:17: error: expected '}' at end of input