Cod sursa(job #2005700)

Utilizator patcasrarespatcas rares danut patcasrares Data 27 iulie 2017 20:33:21
Problema Curcubeu Scor 50
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.77 kb
#include<fstream>
#include<iostream>
#include<vector>
#include<set>
#define DN 1000100
using namespace std;
ifstream fin("curcubeu.in");
ofstream fout("curcubeu.out");
int st[DN];
int dr[DN];
int v[DN];
int r[DN];
multiset<int >s;
long long n,a,b,c;
int main()
{
    fin>>n>>a>>b>>c;
    for(int i=1;i<DN;i++)
        s.insert(i);
    for(int i=1;i<n;i++)
    {
        long long d=a,e=b,f=c;
        a=(d*i)%n;
        b=(e*i)%n;
        c=(f*i)%n;
        st[i]=min(a,b);
        dr[i]=max(a,b);
        v[i]=c;
    }
    for(int i=n-1;i>0;i--)
    {
        auto it=s.lower_bound(st[i]);
        while(*it<=dr[i])
        {
            r[*it]=v[i];
            it=s.erase(it);
        }
    }
    for(int i=1;i<n;i++)
        fout<<r[i]<<'\n';
}