#include
#include
#include
#include
using namespace std;
int main()
{
string s;
getline(cin,s);
int len=s.size();
int count[256]={0};
for(int i=0;i<len;i++)
{
count[s[i]]++;
}
for(int i=0;i<len;i++)
{
if(count[s[i]]!=0)
{
cout<<s[i]<<count[s[i]];
count[s[i]]=0;
}
}
}
hey @Harshit-Kumar-2577121455897279, your approach is wrong for example in the case of string aaabbbaaa, answer should be a3b3a3, but your code would give a6b3.
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