Run id: 124624

Main.cc: In function 'int main()':
Main.cc:7:6: error: 'itn' was not declared in this scope
  for(itn i=0;i<=l;i++){
      ^
Main.cc:7:14: error: 'i' was not declared in this scope
  for(itn i=0;i<=l;i++){
              ^