Cod sursa(job #3353458)

Utilizator Alexutu008Ionita Alexandru-Dumitru Alexutu008 Data 7 mai 2026 15:03:03
Problema Curcubeu Scor 20
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.92 kb
#include <bits/stdc++.h>

using namespace std;

const int N = 1e6 + 1;
int a[N], b[N], c[N], n, v[N];
int parent[N];

int find_parent(int node) {
	if (parent[node] == node) return node;
	return parent[node] = find_parent(parent[node]);
}

void unite(int x, int y) {
	parent[x] = y;
}

int main() {
	freopen("curcubeu.in", "r", stdin);
	freopen("curcubeu.out", "w", stdout);
	ios::sync_with_stdio(false);
	cin.tie(0);

	cin >> n >> a[1] >> b[1] >> c[1];

	for (int i = 1; i <= n; ++i) parent[i] = i;

	for (int i = 2; i < n; ++i) {
		a[i] = (a[i - 1] * i) % n;
		b[i] = (b[i - 1] * i) % n;
		c[i] = (c[i - 1] * i) % n;
	}

	for (int i = n - 1; i >= 1; --i) {
		int l = min(a[i], b[i]), r = max(a[i], b[i]);

		l = find_parent(l);
		while (l <= r) {
			v[l] = c[i];
			unite(l, l + 1);
			l = find_parent(l);
		}
	}

	for (int i = 1; i < n; ++i) {
		cout << v[i] << '\n';
	}

	return 0;
}