Run id: 117440

Main.cc:3:1: error: 'a' does not name a type
 a[1001]; 
 ^
Main.cc: In function 'int main()':
Main.cc:9:11: error: invalid types 'int[int]' for array subscript
   cin>>a[i];
           ^
Main.cc:14:14: error: invalid types 'int[int]' for array subscript
   t = abs(a[i]-a[i]);
              ^
Main.cc:14:19: error: invalid types 'int[int]' for array subscript
   t = abs(a[i]-a[i]);
                   ^