Re: [algogeeks] Google Interview Question
@ankit sambyal.i think d rite answer will be 9978 in dat case. On Fri, May 27, 2011 at 11:50 PM, ankit sambyal ankitsamb...@gmail.comwrote: @shubam: won't work try following test case: 8,89,9 Ankit Sambyal On Fri, May 27, 2011 at 11:11 AM, shubham shubh2...@gmail.com wrote: check whether these steps work: step 1: sort the given numbers in the decreasing order based on their first digit. step 2: if two numbers come out to be equal in the above case both of their next digit exist then sort on the basis of their next digit, otherwise the number whose next digit doesnot exist should be placed before the other number. step 3: concatenate these numbers. e.g. (0,1,10,100) sorting it gives: 1,10,100,0 = 1101000 (97,8,9) sorting gives: 9,97,8 = 9978 correct me if i'm wrong. Shubham -- 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?hl=en. -- 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?hl=en. -- -- Srajan Dongre ||nd year CSI (dual degree) Indian Institute of Technology , Roorkee Uttrakhand , India pin code--247667 -- 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?hl=en.
Re: [algogeeks] Odd Even Sort array
wat about insertion sort (with some limited conditions obviously ) ?? On Sat, May 28, 2011 at 12:56 AM, Piyush Sinha ecstasy.piy...@gmail.comwrote: will it be given that the number of elements is always even?? On 5/28/11, ross jagadish1...@gmail.com wrote: Hi all, Sort all elements in odd indices of an array in ascending order and even indices in descending order. Finally, rearrange so that all even indexed elements come first. eg: input – 7 2 6 4 8 3 1 even indexed : 7 6 8 1 = sort 8 7 6 1 odd indexed: 2 4 3 = sort 2 3 4 output – 8 7 6 1 2 3 4 What could be the best algo to solve it? Is it possible to arrive at the output using only O(1) extra space? -- 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?hl=en. -- *Piyush Sinha* *IIIT, Allahabad* *+91-8792136657* *+91-7483122727* *https://www.facebook.com/profile.php?id=10655377926 * -- 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?hl=en. -- -- Srajan Dongre ||nd year CSI (dual degree) Indian Institute of Technology , Roorkee Uttrakhand , India pin code--247667 -- 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?hl=en.
