View Compilation Error

0_0_29379399_9426.cpp: In function 'int main()':
0_0_29379399_9426.cpp:42:29: error: expected primary-expression before '%' token
     while(~scanf("%lld",&n))%0
                             ^
0_0_29379399_9426.cpp:42:30: error: expected '}' at end of input
     while(~scanf("%lld",&n))%0
                              ^