#include <bits/stdc++.h>
using namespace std;
int main(void){
    map<string,string>mp;
mp["Alex_2oo8"]="#22AA99";
mp["Benq"]="#1E8449";
mp["DEGwer"]="#8C0AB4";
mp["DmitryGrigorev"]="#4A235A";
mp["Nachia"]="#7878DB";
mp["Radewoosh"]="#800080";
mp["Um_nik"]="#08E8DE";
mp["WA_TLE"]="#A80080";
mp["ainta"]="#567ACE";
mp["dreamoon"]="#C500FE";
mp["heno239"]="#6BB75B";
mp["hitonanode"]="#9CA5B9";
mp["hos_lyric"]="#CAD8F5";
mp["jcvb"]="#000000";
mp["jiangly"]="#F8AAE5";
mp["koosaga"]="#808080";
mp["ksun48"]="#FF00FF";
mp["liuhengxi"]="#C5DAB1";
mp["maroonrk"]="#869120";
mp["matthew99"]="#8B0000";
mp["molamola"]="#FF40A2";
mp["mulgokizary"]="#FFC0CB";
mp["noshi91"]="#00DD33";
mp["pashka"]="#777777";
mp["peti1234"]="#0A9FEA";
mp["potato167"]="#028FF4";
mp["scott_wu"]="#CC00FF";
mp["semiexp"]="#92D050";
mp["simonlindholm"]="#732E6C";
mp["snuke"]="#1000AC";
mp["sugim48"]="#C06000";
mp["tatyam"]="#FF6040";
mp["ugly2333"]="#FFE79D";
mp["yosupo"]="#274A78";

    string n;
    cin>>n;
    if(mp.count(n)){
        cout<<mp[n]<<endl;
    }else{
        cout<<"FF0000"<<endl;
    }
    return 0;
}