Cod sursa(job #3191768)

Utilizator Manolea_Teodor_StefanManolea Teodor Stefan Manolea_Teodor_Stefan Data 10 ianuarie 2024 16:51:00
Problema Curcubeu Scor 0
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 1.12 kb
#include <bits/stdc++.h>

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

int n,a,b,c;
vector<int> tatici;
vector<int> colorat;

void getNext(int& k) {
    int mem = k;
    while(tatici[k] != -1) {
        k = tatici[k];
    }
    while(tatici[mem] != -1) {
        const int aux = tatici[mem];
        tatici[mem] = k;
        mem = aux;
    }
}

int main() {
    fin >> n >> a >> b >> c;
    tatici.assign(n, -1);
    colorat.assign(n, 0);
    for (int i = a; i <= b; i++) {
        tatici[i] = b+1;
        colorat[i] = c;
    }
    for (int i = 2; i < n; i++) {
        a = (1ll*a*i) % n;
        b = (1ll*b*i) % n;
        c = (1ll*c*i) % n;
        const int left = min(a,b);
        const int right = max(a,b);
        for (int k = left; k <= right; k++) {
            colorat[k] = c;
            if (tatici[k+1] != -1) {
                const int curr = k;
                getNext(k);
                tatici[curr] = k;
            } else {
                tatici[k] = right+1;
            }
        }
    }
    for (int i = 1; i < n; i++) {
        fout << colorat[i] << '\n';
    }

    return 0;
}