Cod sursa(job #797100)

Utilizator deneoAdrian Craciun deneo Data 13 octombrie 2012 13:52:56
Problema Curcubeu Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.88 kb
#include <fstream>
#include <iostream>
using namespace std;

#define MAXN 1100000 

ifstream fin("curcubeu.in");
ofstream fout("curcubeu.out");  

int n, a[MAXN], b[MAXN], c[MAXN], next[MAXN], cul[MAXN];

int main() {
    int i, j;
    int n, a[MAXN], b[MAXN], c[MAXN], next[MAXN], cul[MAXN];
    fin >> 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] = (1LL * a[i - 1] * i) % n;
        b[i] = (1LL * b[i - 1] * i) % n;
        c[i] = (1LL * c[i - 1] * i) % n;
        if (a[i] > b[i]) swap(a[i], b[i]);
    }
    for (i = n; i > 0; --i) 
        for (j = a[i]; j <= b[i];) {
            if (!cul[j]) {
                cul[j] = c[i];
                next[j] = b[i] + 1;
                ++j;
            }
            else
                j = next[j];
        }
    for (i = 1; i < n; ++i)
        fout << cul[i] << "\n";
    return 0;
}