View Compilation Error

0_0_13794313_8902.cpp:2:4: error: stray '#' in program
  2 #define N 100010
    ^
0_0_13794313_8902.cpp:2:2: error: expected unqualified-id before numeric constant
  2 #define N 100010
  ^
0_0_13794313_8902.cpp:4:2: error: expected unqualified-id before numeric constant
  4 int a[N],d[N];
  ^
0_0_13794313_8902.cpp:5:2: error: expected unqualified-id before numeric constant
  5 int main()
  ^