Untitled

#include <bits/stdc++.h>
using namespace std;
vector<int> lethal;
bool isLeapYear(int year)
{
    if (year % 400 == 0)
    {
        return true;
    }
    if (year % 100 == 0)
    {
        return false;
    }
    if (year % 4 == 0)
    {
        return true;
    }
    return false;
}

int daysInMonth(int month, int year)
{
    if (month == 2)
    {
        if (isLeapYear(year))
        {
            return 29;
        }
        return 28;
    }
    if (month == 4 || month == 6 || month == 9 || month == 11)
    {
        return 30;
    }
    return 31;
}


int main()
{
    long long a,b,c,d,tt=0,cx=0,tl=0;
    int xmax;
    cin >> a>>b>>c>>d;
    while (c<d)
    {
        tt++;
        cx++;
        tl++;
        if (tt==28) tt=0;
        if (cx==34) cx=0;
        if (tl== 24) tl=0;
        xmax=daysInMonth(b,c);
        a++;
        if (a==xmax)
        {
            a=1;
            b++;
            if (b==13)
            {
                b=1;
                c++;

            }
        }
    }
    long long i=c+1,dem1=0,dem2=0;
    while(c<i)
    {
        dem1++;
        dem2=0;
        tt++;
        cx++;
        tl++;
        if (tt==28)
        {
            tt=0;
            dem2++;
        }
        if (cx==34)
        {
            cx=0;
            dem2++;
        }
        if (tl== 24)
        {
            tl=0;
            dem2++;
        }
        if (dem2>=2)
        {
            lethal.push_back(dem1);
        }
        xmax=daysInMonth(b,c);
        a++;
        if (a==xmax)
        {
            a=1;
            b++;
            if (b==13)
            {
                b=1;
                c++;

            }
        }
    }
    if (lethal.empty())
    {
        cout << "Lucky";
    }
    else
    {
        for (int i=0; i<=lethal.size()-1; i++)
        {
            cout << lethal[i]<<" ";
        }
    }
    return 0;
}