Cod sursa(job #1446317)

Utilizator AlexNiuclaeNiculae Alexandru Vlad AlexNiuclae Data 1 iunie 2015 14:51:56
Problema Curcubeu Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 1 kb
/*
    If you can't explain it simply, you don't understand it well enough.
*/
#include <cstdio>
#include <algorithm>

using namespace std;

const int Nmax = 1000010;

int n , i , j , jj;
int a[Nmax] , b[Nmax] , c[Nmax] , culoare[Nmax];
int nxt[Nmax];

int next(int node)
{
    if (!nxt[node]) return node;
    nxt[node] = next(nxt[node]);
    return nxt[node];
}

int main()
{
    freopen("curcubeu.in","r",stdin);
    freopen("curcubeu.out","w",stdout);

    scanf("%d %d %d %d", &n, &a[1], &b[1], &c[1]);

    for (i = 2; i < n; ++i)
        a[i] = (1LL * a[i-1] * i) % n,
        b[i] = (1LL * b[i-1] * i) % n,
        c[i] = (1LL * c[i-1] * i) % n;

    for (i = 1; i <= n; ++i)
        if (a[i] > b[i]) swap(a[i] , b[i]);

    for (i = n - 1; i ; --i)
        for (j = next(a[i]); j <= b[i]; j++, j = next(j))
        {
            culoare[j] = c[i];
            nxt[j] = b[i] + 1;
        }

    for (i = 1; i < n; ++i)
        printf("%d\n", culoare[i]);

    return 0;
}