View Compilation Error

0_0_11594117_29723.cpp: In function `void bfs(int)':
0_0_11594117_29723.cpp:47: error: expected primary-expression before '%' token
0_0_11594117_29723.cpp:47: error: expected `;' at end of input
0_0_11594117_29723.cpp:47: error: expected `}' at end of input
0_0_11594117_29723.cpp:47: error: expected `}' at end of input
0_0_11594117_29723.cpp:47: error: expected `}' at end of input