View Compilation Error

0_0_30388051_5055.cpp: In function 'int main()':
0_0_30388051_5055.cpp:52:84: error: expected ')' before ';' token
                     f[i][j] = ( f[i][j] + ( f[i-1][j-k] * C( j , k ) % mod ) % mod ;
                                                                                    ^