View Compilation Error

0_0_13987538_66.cpp:58:12: error: conflicting declaration 'LL a [1010]'
 LL T,a[1010],n,p,ans;
            ^
0_0_13987538_66.cpp:7:9: note: previous declaration as 'long long int a [1000010]'
 __int64 a[1000010],b[1000010],suma[1000010],sumb[1000010];
         ^
0_0_13987538_66.cpp: In function 'int main()':
0_0_13987538_66.cpp:60:5: error: redefinition of 'int main()'
 int main()
     ^
0_0_13987538_66.cpp:9:5: note: 'int main()' previously defined here
 int main ()
     ^