View Compilation Error

0_0_29057032_24298.cpp: In function 'void mine::dfs2(int, int)':
0_0_29057032_24298.cpp:129:3: error: expected primary-expression before '%' token
   %0
   ^
0_0_29057032_24298.cpp:129:4: error: expected '}' at end of input
   %0
    ^
0_0_29057032_24298.cpp:129:4: error: expected '}' at end of input
0_0_29057032_24298.cpp: At global scope:
0_0_29057032_24298.cpp:129:4: error: expected '}' at end of input