Please explain where I’m going wrong with this code:
#include
#include
using namespace std;
int main()
{
string s;
cin>>s;
int n = s.length();
int a[26] = {0};
for(int i=0; i<n; i++)
{
int diff = s[i]-97;
a[diff]++;
}
for(int i=0; i<n; i++)
{
if(a[i]>0)
{
cout<<char(i+97)<<a[i];
}
}
return 0;
}
hello @shreyasdaga
u have misunderstood the problem.
here u only have to compress consecutive same character.
for example->
aaabbaac
then output should be
a3b2a2c1
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