I have used the Hash Method and I have checked for single char string and almost everything but still it is saying that I am missing out on 2 test cases

#1

#include <stdio.h>
#include
#include
#include
using namespace std;

int main()
{

int ar[26] = {0};
string s;
cin >> s;
for (int i = 0; i < s.length(); i++)
{
	char ch = s[i];
	int c = (int)ch - 97;
	//cout << ch;
	ar[c]++;
}
for (int i = 0; i < 26; i++)
{
	if (ar[i] != 0)
	{
		int t = 97 + i;
		cout << char(t) << ar[i];
	}
}
return 0;

}

#2

Hello @suhaib0900 No you are doing wrong we have to compress only the consecutive same alphabets.
suppose for the test case:
aaabbccdsa ouput should be : a3b2c2d1s1a1
you need to change your approach.

#3

Oh I misunderstood the question. I have corrected it. Thanks.

#4

@suhaib0900 can i mark this as resolved?

#5

Yeah Sure. You can close the thread,

#6

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