View Compilation Error

0_0_29806378_7415.cpp: In function 'int main()':
0_0_29806378_7415.cpp:38:5: error: 'LLa' was not declared in this scope
     LLa cnt=k*b[i];
     ^
0_0_29806378_7415.cpp:40:19: error: 'cnt' was not declared in this scope
     printf("%lld",cnt);
                   ^