smiuser/challenges
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Update EqualityInStrings.md

Browse Source
This commit is contained in:
Shanmukha Innovations
2018-07-02 10:33:13 +00:00
parent 2dbd3e9d79
commit 4556119f0b
1 changed files with 10 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
CS/EqualityInStrings.md
View File

@@ -5,17 +5,17 @@ Ajit : Do I have a choice ? <br/>
Byomkesh : Ha, ha, hah. Do not feel so resigned. Challenges are good for the little grey cells as Hercule Poirot would say. <br/>
Ajit : I am no Hercule Poirot. Or Byomkesh Bakshi for that matter. <br/>
Byomkesh : Yes. yes. You are the one and only Ajit Kumar Mitra ! <br />
Ajit : Ok. Let us hear your challenge. \
Ajit : Ok. Let us hear your challenge. <br/>
Byomkesh : I have this string of characters. The string has only two types of characters - either 'A' or 'B'. \
They can be repeated any number of times. I need to find out if the string has equal number of 'A's and 'B's or not. \
Byomkesh : I have this string of characters. The string has only two types of characters - either 'A' or 'B'. <br/>
They can be repeated any number of times. I need to find out if the string has equal number of 'A's and 'B's or not. <br/>
Ajit : This is easy for a change ! Just iterate through the string, count the number of each character and compare at the end.
Byomkesh : Not so fast my friend. There are constraints.
Ajit : Of course. Nothing comes without constraints.
Byomkesh : You cannot use a counter. Nor can you find out the length of the string.
Ajit : Now that is a challenge.
Byomkesh : Question is can you solve it ?
Ajit : This is easy for a change ! Just iterate through the string, count the number of each character and compare at the end. <br/>
Byomkesh : Not so fast my friend. There are constraints. <br/>
Ajit : Of course. Nothing comes without constraints. <br/>
Byomkesh : You cannot use a counter. Nor can you find out the length of the string. <br/>
Ajit : Now that is a challenge.<br/>
Byomkesh : Question is can you solve it ? <br/>
Write a clear description of how you would help Ajit solve this challenge. Code is not needed for this challenge.
Write a clear description of how you would help Ajit solve this challenge. Code is not needed for this challenge. <br/>
Please use clear language to articulate the steps/methods that would be used to arrive at the final answer.