Top Questions

1. Minimum pluses required to make the equation (x = y) correct
   4 votes

   4 answers
2. How does sorting an array help in finding min(Arr[i] xor Arr[j]) (where i not equal to j)?
   3 votes

   1 answers
3. How does this equation x + y = x & y + x | y hold true ( assuming x, y > 0)?
   3 votes

   3 answers