will this work 4
axxbxba
chars r a,b in this str
Best Regards
Ashish Goel
"Think positive and find fuel in failure"
+919985813081
+919966006652
On Fri, Jun 17, 2011 at 11:47 PM, sunny agrawal <sunny816.i...@gmail.com>wrote:
> Try this:
>
> say i is the index of the first occurrence of the first character
> say j is the index of the first occurrence of the second character
> say n is length of array
> int Min = n+1;
>
> while(i < n && j < n){
> int Min = min(Min, abs(i-j))
> if(i < j){
> find next occurrence of first character
> }
> else{
> find next occurrence of second character
> }
> }
>
> On 6/17/11, Harshal <hc4...@gmail.com> wrote:
> > Given a character array with a set of characters, there might be
> repetitions
> > as well, given two characters, you should give the minimum distance
> between
> > these two characters in the whole array. O(n) solution is required.
> >
> > --
> > Harshal Choudhary,
> > III Year B.Tech CSE,
> > NIT Surathkal, Karnataka, India.
> >
> > --
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> >
>
>
> --
> Sunny Aggrawal
> B-Tech IV year,CSI
> Indian Institute Of Technology,Roorkee
>
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