View Compilation Error

0_0_33504450_29789.cpp: In function 'void update(int, int, int)':
0_0_33504450_29789.cpp:38:6: error: expected primary-expression before '%' token
     }%0
      ^
0_0_33504450_29789.cpp:38:7: error: expected '}' at end of input
     }%0
       ^