View Compilation Error

0_0_32866502_16894.cpp: In function 'int main()':
0_0_32866502_16894.cpp:187:36: error: expected primary-expression at end of input
     while ( scanf ( "%d%I64d" , &n %
                                    ^
0_0_32866502_16894.cpp:187:36: error: expected ')' at end of input
0_0_32866502_16894.cpp:187:36: error: expected statement at end of input
0_0_32866502_16894.cpp:187:36: error: expected '}' at end of input