View Compilation Error

0_0_33154768_16320.cpp: In function 'void LCS(char*, char*)':
0_0_33154768_16320.cpp:20:14: error: expected primary-expression before '%' token
             }%
              ^
0_0_33154768_16320.cpp:20:14: error: expected primary-expression at end of input
0_0_33154768_16320.cpp:20:14: error: expected '}' at end of input