View Compilation Error

0_0_18814051_10260.cpp: In function 'void dfs(int)':
0_0_18814051_10260.cpp:53:39: error: expected primary-expression at end of input
             low[x] = min(low[x], dfn[n%
                                       ^
0_0_18814051_10260.cpp:53:39: error: expected ']' at end of input
0_0_18814051_10260.cpp:53:39: error: expected '}' at end of input
0_0_18814051_10260.cpp:53:39: error: expected '}' at end of input
0_0_18814051_10260.cpp:53:39: error: expected '}' at end of input