Cod sursa(job #1243324)

Utilizator margikiMargeloiu Andrei margiki Data 15 octombrie 2014 20:00:35
Problema Curcubeu Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.83 kb
# include <fstream>
# include <algorithm>
using namespace std;
ifstream f("curcubeu.in");
ofstream g("curcubeu.out");
int i,n;
int ccc[1000005], a[1000005], b[1000005], c[1000005], urm[1000005];
void color (int minn, int maxx, int col)
{
    for (int i=minn; i<=maxx; ++i)
    {
        if (ccc[i]==0)
        {
            urm[i]=maxx;
            ccc[i]=col;
        }
        else {
                i=urm[ccc[i]];
             }
    }
}
int main ()
{
    f>>n>>a[1]>>b[1]>>c[1];
    if (a[1]>b[1]) swap(a[1],b[1]);
    for (i=2; i<n; ++i)
    {
        a[i]=i*a[i-1]%n;
        b[i]=i*b[i-1]%n;
        if (a[i]>b[i]) swap(a[i],b[i]);
        c[i]=i*c[i-1]%n;
    }
    for (i=n-1; i>=1; --i)
        color (a[i], b[i], c[i]);

    for (i=1; i<n; ++i)
        g<<ccc[i]<<" ";
    g<<"\n";
    return 0;
}