View Compilation Error

0_0_29069917_4208.cpp: In function 'int main()':
0_0_29069917_4208.cpp:84:22: error: expected primary-expression before '%' token
         int ans = KM(%
                      ^
0_0_29069917_4208.cpp:84:22: error: expected primary-expression at end of input
0_0_29069917_4208.cpp:84:22: error: expected ',' or ';' at end of input
0_0_29069917_4208.cpp:84:22: error: expected '}' at end of input
0_0_29069917_4208.cpp:84:22: error: expected '}' at end of input