String compression

#1

I wrote this code it works for only 2/4 test cases I wanted to unlock the other test cases but doesn’t allow me could you please tell me the problem in the code.

//#include<bits/stdc++.h>
using namespace std;
int main()
{
string s;
cin>>s;
if(s.length()>1)
for(int i=0;i<s.length();i++)
{ int count=1;
for(int j=i+1;j<s.length();j++)
{
if(s[i]==s[j])
{
count++;
}
}
cout<<s[i]<<count;
i=i+count-1;
}
if(s.length()==1)
cout<<s<<“1”;
}

#2

hi @gurkirat2600
image
just add this else statement… ur code will work fine and pass all test cases…

corrected code --> https://ide.codingblocks.com/s/643156

#3

hi @gurkirat2600
is it clear now or still there is any doubt regarding it???

#4

It is clear thank you

1 Like
#5

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#6

I cannot open the link it says error 404

#7

Try refreshing it… its opening…
here’s the code -->

#include<bits/stdc++.h>
using namespace std;
int main()
{
    string s;
    cin>>s;
    for(int i=0;i<s.length();i++)
    { int count=1;
        for(int j=i+1;j<s.length();j++)
        {
            if(s[i]==s[j])
            {
                count++;
            }
            else{
                break;
            }
        }
        cout<<s[i]<<count;
        i=i+count-1;
    }
}