[algogeeks] i cannot solve this written test question
one possible ruby solution/pic attached -- 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. attachment: digsum_output.png
[algogeeks] i cannot solve this written test question
one possible solution in ruby (sry if this is double-posted -- i did not see it come up the first time) [image: digsum_output.png] -- 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. digsum_output.png
[algogeeks] i cannot solve this written test question
Given a positive number N, find a minimum number M greater than N, M has the same length with N and the sum of the bits are equal. example: N=134 , M=143, // 1+3+4=1+4+3 N=020, M = 101, //2=1+1 the length of N is less than 1000. -- 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] i cannot solve this written test question
Is it sum of bits or sum of digits ? On Sun, Oct 9, 2011 at 1:39 PM, wujin chen wujinchen...@gmail.com wrote: Given a positive number N, find a minimum number M greater than N, M has the same length with N and the sum of the bits are equal. example: N=134 , M=143, // 1+3+4=1+4+3 N=020, M = 101, //2=1+1 the length of N is less than 1000. -- 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.
Re: [algogeeks] i cannot solve this written test question
Answer won't be possible in for each N. What would be answer for N=999 ? On Sun, Oct 9, 2011 at 4:22 PM, Ankur Garg ankurga...@gmail.com wrote: Is it sum of bits or sum of digits ? On Sun, Oct 9, 2011 at 1:39 PM, wujin chen wujinchen...@gmail.com wrote: Given a positive number N, find a minimum number M greater than N, M has the same length with N and the sum of the bits are equal. example: N=134 , M=143, // 1+3+4=1+4+3 N=020, M = 101, //2=1+1 the length of N is less than 1000. -- 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. -- Aamir Khan | 3rd Year | Computer Science Engineering | IIT Roorkee -- 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] i cannot solve this written test question
@Ankur , as example: N=134 , M=143, // 1+3+4=1+4+3 N=020, M = 101, //2=1+1 I mean the sum of digits. 2011/10/9 Ankur Garg ankurga...@gmail.com Is it sum of bits or sum of digits ? On Sun, Oct 9, 2011 at 1:39 PM, wujin chen wujinchen...@gmail.com wrote: Given a positive number N, find a minimum number M greater than N, M has the same length with N and the sum of the bits are equal. example: N=134 , M=143, // 1+3+4=1+4+3 N=020, M = 101, //2=1+1 the length of N is less than 1000. -- 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. -- 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] i cannot solve this written test question
@Aamir , yes, for some N, it will be no ans, then return -1. 2011/10/9 Aamir Khan ak4u2...@gmail.com Answer won't be possible in for each N. What would be answer for N=999 ? On Sun, Oct 9, 2011 at 4:22 PM, Ankur Garg ankurga...@gmail.com wrote: Is it sum of bits or sum of digits ? On Sun, Oct 9, 2011 at 1:39 PM, wujin chen wujinchen...@gmail.comwrote: Given a positive number N, find a minimum number M greater than N, M has the same length with N and the sum of the bits are equal. example: N=134 , M=143, // 1+3+4=1+4+3 N=020, M = 101, //2=1+1 the length of N is less than 1000. -- 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. -- Aamir Khan | 3rd Year | Computer Science Engineering | IIT Roorkee -- 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.