View Compilation Error

0_0_39588880_25313.cpp: In function 'void solve()':
0_0_39588880_25313.cpp:6:12: error: expected primary-expression before 'unsigned'
    6 | #define ll unsigned int
      |            ^~~~~~~~
0_0_39588880_25313.cpp:40:48: note: in expansion of macro 'll'
   40 |                         if (b1 != b2)ans[j] += ll(1ll << i);
      |                                                ^~
0_0_39588880_25313.cpp:6:12: error: expected primary-expression before 'unsigned'
    6 | #define ll unsigned int
      |            ^~~~~~~~
0_0_39588880_25313.cpp:41:53: note: in expansion of macro 'll'
   41 |                         else ans[j] += (b1 != b3) * ll(1ll << (i+1));
      |                                                     ^~