View Compilation Error

0_0_9518018_22558.cpp: In function `void dfs(int, int, int)':
0_0_9518018_22558.cpp:86: error: expected primary-expression before '%' token
0_0_9518018_22558.cpp:86: error: expected `)' at end of input
0_0_9518018_22558.cpp:86: error: expected primary-expression at end of input
0_0_9518018_22558.cpp:86: error: expected `;' at end of input
0_0_9518018_22558.cpp:86: error: expected `}' at end of input
0_0_9518018_22558.cpp:86: error: expected `}' at end of input