View Compilation Error

0_0_33094355_31740.cpp: In function 'int rnd(int)':
0_0_33094355_31740.cpp:82:34: error: expected primary-expression at end of input
     return (C & ((a << 16) + b)) %
                                  ^
0_0_33094355_31740.cpp:82:34: error: expected ';' at end of input
0_0_33094355_31740.cpp:82:34: error: expected '}' at end of input