View Compilation Error

0_0_33715007_20036.cpp:6:1: error: expected ',' or ';' before 'll'
 ll ans[6000005]; 
 ^
0_0_33715007_20036.cpp: In function 'int main()':
0_0_33715007_20036.cpp:20:2: error: 'ans' was not declared in this scope
  ans[1] = 1;
  ^