Cod sursa(job #487040)

Utilizator darrenRares Buhai darren Data 23 septembrie 2010 17:16:58
Problema Progresii Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.81 kb
#include <fstream>

using namespace std;

int n, m, k, l;
int d[100002], v[100002];
int tot;

int main()
{
	ifstream fin("progresii.in");
	ofstream fout("progresii.out");

	fin >> n >> m >> k >> l;
	for (int i = 1; i <= n; ++i)
	{
		fin >> d[i];
		d[i] *= -1, d[i] += l, ++d[i];
		d[i] += d[i - 1];
	}

	tot = d[n];
	for (int i = n; i >= 1 && tot > k; --i)
		if (tot - (d[i] - d[i - 1]) + (d[i] - d[i - 1]) / m + 1 >= k)
		{
			tot -= d[i] - d[i - 1], tot += (d[i] - d[i - 1]) / m + 1;

			int aux = (d[i] - d[i - 1]) / m, res;
			if (aux != 0) res = (d[i] - d[i - 1]) / aux;
			else res = 1;

			v[i] = res + 1;
		}
		else
		{
			v[i] = (d[i] - d[i - 1]) / (k - 1);
			break;
		}
	for (int i = 1; i <= n; ++i)
		fout << (v[i] == 0 ? 1 : v[i]) << '\n';

	fin.close();
	fout.close();
}