View Compilation Error

0_0_29057074_13063.cpp: In function 'void mine::dfs1(int)':
0_0_29057074_13063.cpp:103:7: error: expected primary-expression at end of input
   f[x]%
       ^
0_0_29057074_13063.cpp:103:7: error: expected '}' at end of input
0_0_29057074_13063.cpp: At global scope:
0_0_29057074_13063.cpp:103:7: error: expected '}' at end of input