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Cod sursa(job #581751)
#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;
tot += 1 + d[i] / m;
v[i] = m;
}
int step;
for (step = 1; (step << 1) <= m; step <<= 1);
for (int i = 1; i <= n ; ++i)
{
int val, stepx = step;
for (val = m + 1; stepx; stepx >>= 1)
if (val - stepx >= 1 && tot - d[i] / m + d[i] / (val - stepx) <= k)
val -= stepx;
if (val == m + 1) continue;
tot -= d[i] / m, tot += d[i] / val;
v[i] = val;
}
if (tot > k) fout << -1 << '\n';
else
for (int i = 1; i <= n; ++i)
fout << v[i] << '\n';
fin.close();
fout.close();
}