#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define LT "a"
string s;
void Move_left(int k) {
string s="1234567812345678";
for(int i=k;i<k+8;i++) cout<<s[i];
}
void giai() {
int l = 0,r=0;
for(int i=0;i<=s.size()-1;i++) {
if(s[i] == 'L') l++;
else r++;
}
if(l>=r) l=(l-r)%8;
else
{
r=(r-l)%8;
l=8-r;
}
Move_left(l);
}
int main()
{
cin >> s;
giai();
}
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