#include <bits/stdc++.h>
using namespace std;

string s,s1,s2;
int a,b,i;
bool onsec;

int toint(string sic)
{
    int wow;
    sic+='#';
    for(int i = 0; i!='#'; i++)
    {
        if(sic[i]=='I')
        {
            if(sic[i+1]=='X')
            {
                wow+=9;
                i++;
            }
            else if(sic[i+1]=='V')
            {
                wow+=4;
                i++;
            }
            else
                wow++;
        }
        else if(sic[i]=='X')
        {
            if(sic[i+1]=='C')
            {
                wow+=90;
                i++;
            }
            else if(sic[i+1]=='L')
            {
                wow+=40;
                i++;
            }
            else
                wow+=10;
        }
        else if(sic[i]=='C')
        {
            if(sic[i+1]=='D')
            {
                wow+=400;
                i++;
            }
            else if(sic[i+1]=='M')
            {
                wow+=900;
                i++;
            }
            else
                wow+=100;
        }
        else if(sic[i]=='V')
        {
            wow+=5;
        }
        else if(sic[i]=='L')
        {
            wow+=50;
        }
        else if(sic[i]=='D')
        {
            wow+=500;
        }
        else if(sic[i]=='M')
        {
            wow+=1000;
        }
    }
    return wow;
}
string torzym(int i)
{
    string s;
    int a,b,c;

    c=i%10;
    i/=10;
    b=i%10;
    i/=10;
    a=i%10;
    i/=10;

    if(a==b&&b==c&&c==0) return 1000;

    switch(a)
    {
        case:
    }
}
int main()
{
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    do
    {
        getline(cin, s);
        for(int i = 0; i<s.size(); i++)
        {
            if(s[i]==' ')
                onsec = true;
            else if(!onsec)
            {
                s1+=s[i];
            }
            else if(onsec)
            {
                s2+=s[i];
            }
        }
        cout<<toint(s1)<<" "<<toint(s2);
    }
    while(s!="");
}