Cod sursa(job #2187328)

Utilizator IustinPetrariuIustinian Petrariu IustinPetrariu Data 26 martie 2018 13:31:11
Problema Curcubeu Scor 20
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.89 kb
#include <iostream>
#include <fstream>
#include <cstdio>
#define nmax 1000002
using namespace std;
FILE *fin=fopen("curcubeu.in","r");
FILE *fout=fopen("curcubeu.out","w");
int n,a[nmax],b[nmax],c[nmax],poz,urm[nmax],st,dr,v[nmax];
int main()
{
    fscanf(fin,"%d%d%d%d",&n,&a[1],&b[1],&c[1]);
    for(int i =2 ; i < n ; i ++)
    {
        a[i]=(a[i-1]*i)%n;
        b[i]=(b[i-1]*i)%n;
        c[i]=(c[i-1]*i)%n;
    }
    for(int i = n -1 ; i >= 1; i--)
    {
        st=min(a[i],b[i]);
        dr=max(a[i],b[i]);
        poz=st;
        while(poz<=dr)
        {
            if(v[poz]!=0)
            {
                poz=urm[poz];
            }
            else
            {
                v[poz]=c[i];
                urm[poz]=dr+1;
                poz++;
            }
        }
    }
    for(int i =1 ; i < n ;i++)
        fprintf(fout,"%d\n",v[i]);
    return 0;
}