View Compilation Error

0_0_33857896_16969.cpp:10:1: error: 'llN' does not name a type
 llN,C;
 ^
0_0_33857896_16969.cpp: In function 'int main()':
0_0_33857896_16969.cpp:64:8: error: 'N' was not declared in this scope
   cin>>N>>C>>K;
        ^
0_0_33857896_16969.cpp:64:11: error: 'C' was not declared in this scope
   cin>>N>>C>>K;
           ^