suppose the array is arr[]; set index start and end at the starting and ending of the array. sum=arr[start]+arr[end] check if sum<value increase start index by one if sum>value decrease end index by one and repeat the process until start<end
time complexity is o(n). am I clear to you?? -- 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.
