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#include <bits/stdc++.h>

using namespace std;

#define pb push_back
#define BP push_back
#define mp make_pair
#define MP make_pair
#define pbp(a, b) pb(mp(a, b))
#define PBP(a, b) PB(MP(a, b))
#define fst first
#define snd second
#define int4 int32_t
#define LL long long
#define int LL
#define FOR(i,a,b) for(int(i)=(a)-(int)((a)>(b));(i)!=(b)-(int)((a)>(b));(i)+=((a)<(b))?1:-1)
#define REP(b) FOR(i, 0, b)
#define REPI(i, b) FOR(i, 0, b)
#define REP1(b) FOR(i, 1, (b)+1)
#define REPI1(i, b) FOR(i, 1, (b)+1)
#define REV(b) FOR(i, b, 0)
#define REV1(b) FOR(i, (b)+1, 1)
#define ITER(j, b) for(auto (j) : (b))
#define ALL(x) (x).begin(), (x).end()
#define BOTH(x) (x).fst, (x).snd
#define sz(x) ((int)(x).size())
#define SZ(x) ((int)(x).size())
#define SKP(...) (__VA_ARGS__)
typedef vector<int> VI;
typedef pair<int,int> PII;
typedef long double LD;

template<class C> void minu(C& a4, C b4) { a4 = min(a4, b4); }
template<class C> void maxu(C& a4, C b4) { a4 = max(a4, b4); }

template<class TH> void _dbg(const char *sdbg, TH h)
{
    while(*sdbg==' ') sdbg++;
    if(*sdbg!='\"' && *sdbg!='\'' && (*sdbg!='S' || *(sdbg+1)!='K' || *(sdbg+2)!='P'))cerr<<" "<<sdbg<<"="<<h<<"\n";
    else cerr<<" "<<h<<"\n";
}
template<class TH, class... TA> void _dbg(const char *sdbg, TH h, TA... a)
{
    
    while(*sdbg==' ') sdbg++;
    if(*sdbg!='\"' && *sdbg!='\'' && (*sdbg!='S' || *(sdbg+1)!='K' || *(sdbg+2)!='P'))
    {
        cerr<<" ";
        while(*sdbg!=',')cerr<<*sdbg++;
        cerr<<"="<<h<<","; _dbg(sdbg+1, a...);
    }
    else
    {
        while(*sdbg!=',') sdbg++;
        cerr<<" "<<h<<","; _dbg(sdbg+1, a...);
    }
}

template<class T> ostream &operator<<(ostream &os, vector<T> V)
{
    os<<"[";for(auto vv:V)os<<vv<<",";return os<<"]";
} 

template<class L, class R> ostream &operator<<(ostream &os, pair<L,R> P)
{
    return os << "(" << P.fst << "," << P.snd << ")";
}

int XXXX_XXXX_XXXX;

#ifdef LOCAL
#define debug(...) _dbg(#__VA_ARGS__, __VA_ARGS__)
#define deb(...) _dbg(#__VA_ARGS__, __VA_ARGS__)
#define dbg(...) _dbg(#__VA_ARGS__, __VA_ARGS__)
#define scanf(...) (XXXX_XXXX_XXXX=scanf(__VA_ARGS__))
#else
#define debug(...) {}
#define cerr if(0)cout
#endif

#include "message.h" 
#include "futbol.h"

int mod;

int pot(int pod, int wyk)
{
    int ret=1;
    while(wyk>0)
    {
        if(wyk&1) ret=(ret*pod)%mod;
        pod=(pod*pod)%mod;
        wyk>>=1;
    }
    return ret;
}

int32_t main()
{   
    int id=MyNodeId();
    int num=NumberOfNodes();
    int n=GetN();
    int k=GetK();
    mod=GetP();
    if(id==num-1)
    {
        PutLL(0, n);
        Send(0);
    }
    if(n==0)
    {
        if(id+1==num) return 0;
        //ZliLCZaj
        num--;
        
        int poc=(mod-k)*(id-1)/(num-1)+k;
        int kon=(mod-k)*id/(num-1)+k;
        vector <pair <PII, PII> > to_send;
        
        int aktsum_sum=1, aktsum_sil=0;
        vector <int> tyl;
        tyl.reserve(kon-poc+2);
        {
            int akt=1;
            for(int il=kon; il>=poc; il--)//il to n!!!!!!!!!!!!!
            {
                tyl.pb(akt);
                akt=(akt*(il-k))%mod;
            }
        }
        reverse(tyl.begin(), tyl.end());
        int diwsil=pot(tyl[0], mod-2);
        for(int il=poc; il<kon; il++)//il to n !!!!!!!!!!
        {
            int aktsil=(diwsil*tyl[il-poc])%mod;
            if(il<=6) debug(il, poc, aktsil, aktsum_sum, aktsum_sil, diwsil);
            if((il-poc)%10000==0)
            {
                to_send.pbp(mp(il, aktsil), mp(aktsum_sum, aktsum_sil));
                diwsil=pot(tyl[il-poc], mod-2);
                aktsil=1;
                aktsum_sum=1;
                aktsum_sil=0;
            }
            aktsum_sil=(aktsum_sil*2-aktsil+mod)%mod;
            aktsum_sum=(2*aktsum_sum)%mod;
            diwsil=(diwsil*(il+1))%mod;
            
        }
        
        int aktsil=(diwsil*tyl[kon-poc])%mod;
        if(poc < kon)
        {
            int tmp=pot(tyl[0], mod-2);
            debug(tyl[0], tmp, mod);
            debug(poc, kon, aktsil, diwsil, tyl);
        }//*/
        to_send.pbp(mp(kon, aktsil), mp(aktsum_sum, aktsum_sil));
        PutInt(0, sz(to_send));
        ITER(val, to_send)
        {
            PutInt(0, val.fst.fst);
            PutInt(0, val.fst.snd);
            PutInt(0, val.snd.fst);
            PutInt(0, val.snd.snd);
        }
        
        Send(0);
        return 0;
    }
    if(id==0)
    {
        Receive(num-1);
        int ostn=GetLL(num-1);
        if(ostn==0) //LICZ GŁUP.io
        {
            num--;
            vector <pair <PII, PII> > all;
            for(int i=1; i<num; i++)
            {
                Receive(i);
                int il=GetInt(i);
                for(int x=0; x<il; x++)
                {
                    int a=GetInt(i);
                    int b=GetInt(i);
                    int c=GetInt(i);
                    int d=GetInt(i);
                    all.pbp(mp(a, b), mp(c, d));
                }
            }
            int aktsil=1;
            int aktsum=pot(2, k);
            int last=k;
            for(int i=0; i<sz(all); i++)
            {
                debug(i, aktsil, aktsum, all[i], last);
                int akt=all[i].fst.fst;
                if(n<akt)
                {//KURWA NO LICZ
                    
                //debug("SRODEK", i, aktsil, aktsum, all[i], last);
                    int poc=last;
                    int kon=n;
                    vector <int> tyl;
                    tyl.reserve(kon-poc+2);
                    {
                        int tmpakt=1;
                        for(int il=kon; il>=poc; il--)
                        {
                            tyl.pb(tmpakt);
                            tmpakt=(tmpakt*(il-k))%mod;
                        }
                    }
                    reverse(tyl.begin(), tyl.end());
                    int diwsil=(aktsil*pot(tyl[0], mod-2))%mod;
                    for(int il=poc; il<kon; il++)
                    {
                        int tmpaktsil=(diwsil*tyl[il-poc])%mod;
                        aktsum=(aktsum*2-tmpaktsil+mod)%mod;
                        diwsil=(diwsil*(il+1))%mod;
                    }
                    printf("%lld\n", aktsum);
                    return 0;
                }
                aktsum=(aktsum*all[i].snd.fst+aktsil*all[i].snd.snd)%mod;
                aktsil=(all[i].fst.snd*aktsil)%mod;
                last=akt;
            }
            return 0;
        }
    }
    //LICZ RAZEM
    int poc=(k+1)*id/num;
    int kon=(k+1)*(id+1)/num;
    int wyn=0;
    vector <int> tyl;
    {
        int akt=1;
        for(int il=kon; il>=poc; il--)
        {
            tyl.pb(akt);
            akt=(akt*(il))%mod;
        }
    }
    reverse(tyl.begin(), tyl.end());
    int dwu=pot(tyl[0], mod-2);
    for(int il=poc; il<kon; il++)
    {
        wyn=(wyn+dwu*tyl[il-poc])%mod;
        dwu=(dwu*(n-il))%mod;
    }
    //dwu=(((dwu*(n-(kon-1)))%mod)*pot(kon, mod-2))%mod;
    int wynpop=0;
    int mnoz=1;
    if(id>0)
    {
        Receive(id-1);
        wynpop=GetLL(id-1);
        mnoz=GetLL(id-1);
    }
    wyn=(wynpop+wyn*mnoz)%mod;
    mnoz=(mnoz*dwu)%mod;
    if(id+1<num)
    {
        PutLL(id+1, wyn);
        PutLL(id+1, mnoz);
        Send(id+1);
    }
    else
    {
        printf("%lld\n", wyn);
    }
}