Cod sursa(job #1497751)

Utilizator MrTudorTudor Savulescu MrTudor Data 7 octombrie 2015 11:31:14
Problema Curcubeu Scor 50
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.85 kb
#include <fstream>
#define Nmax 1000005
using namespace std;
ifstream fin("curcubeu.in");
ofstream fout("curcubeu.out");
int n,sol[Nmax];
int A[Nmax],B[Nmax],C[Nmax],N[Nmax];
int main()
{
    int i,a,b,c,j;
    fin>>n>>a>>b>>c;
    if(a>b) swap(a,b);
    A[1] = a; B[1] = b; C[1] = c;
    for(i=2;i<=n;i++)
    {
        a = (1LL*a*i)%n;
        b = (1LL*b*i)%n;
        c = (1LL*c*i)%n;
        if(a>b) swap(a,b);
        A[i] = a; B[i] = b; C[i] = c;
    }
    for(i=n-1;i>=1;i--)
    {
        for(j=A[i];j<=B[i];j++)
        {
            while(N[j]!=0)
                j=N[j];
            if(j<=B[i])
            {
                N[j]=B[i]+1;
                sol[j]=C[i];
            }
            else
                break;
        }
    }
    for(i=1;i<n;i++) fout<<sol[i]<<"\n";



    fout.close();
    return 0;
}