*for i=1 to sumofXY/2* *if (xorofXY XOR i XOR (sumofXY-i)) is zero* *then x is i, y is (sumofXY-i)* *endfor*
Channa, is this logic based on the assumption/fact that no other other pair of numbers (m, n) can have the same XOR and SUMMATION as that of the (x, y) pair? If so, could you please explain it? On Thu, Jul 30, 2009 at 12:04 AM, Prabhanjan ananth <prabzy....@gmail.com>wrote: > Let the 2 missing numbers be a and b . > Let the sum of the 2 missing numbers be S , product be P . > > a+b=S -(1) > ab=P -(2) > > Solve (1) and (2) > > > On Wed, Jul 29, 2009 at 7:30 PM, Vikram Sridar > <vikramsridar...@gmail.com>wrote: > >> nice one channa.. much like my solution.. same complexity n memory >> requiements >> but pulling that wonderful use of the Xor gate was great show indeed.. >> very impressive solution >> >> >> >> >> > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to algogeeks@googlegroups.com To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/algogeeks -~----------~----~----~----~------~----~------~--~---
