View Compilation Error

0_0_13791545_19689.cpp: In function 'll ex_bsbg(ll, ll&, ll&, ll&)':
0_0_13791545_19689.cpp:84:14: error: expected primary-expression at end of input
         cnt++%
              ^
0_0_13791545_19689.cpp:84:14: error: expected '}' at end of input
0_0_13791545_19689.cpp:84:14: error: expected '}' at end of input