View Compilation Error

0_0_13303118_10131.cpp: In function 'int main()':
0_0_13303118_10131.cpp:5:2: error: '_int64' was not declared in this scope
  _int64 a[34],b[34];
  ^
0_0_13303118_10131.cpp:10:6: error: 'a' was not declared in this scope
      a[0]=1;b[0]=0;
      ^
0_0_13303118_10131.cpp:10:13: error: 'b' was not declared in this scope
      a[0]=1;b[0]=0;
             ^