Run id: 149240

Main.cc: In function 'int main()':
Main.cc:15:18: error: 'i' was not declared in this scope
             if(a[i-1]>=2 || a[i-1]<=2)
                  ^
Main.cc:17:18: error: 'i' was not declared in this scope
             if(a[i+1]>=2 || a[i-1]<=2)
                  ^