View Compilation Error

0_0_28725845_10955.cpp: In function 'void dfs(int, int, int)':
0_0_28725845_10955.cpp:23:14: error: expected ')' at end of input
    if(next+1%3
              ^
0_0_28725845_10955.cpp:23:14: error: expected statement at end of input
0_0_28725845_10955.cpp:23:14: error: expected '}' at end of input
0_0_28725845_10955.cpp:23:14: error: expected '}' at end of input
0_0_28725845_10955.cpp:23:14: error: expected '}' at end of input