Pagini recente » Monitorul de evaluare | Monitorul de evaluare | Istoria paginii preoni-2008/runda-1/5-8 | Autentificare | Cod sursa (job #2020152)
#include <bits/stdc++.h>
using namespace std;
#define plm(a) (a & -a)
ifstream f("schi.in");
ofstream g("schi.out");
int N, a[30005], aib[30005], sol[30005], plm1;
void upd(int pos, int val) {
for (int i = pos; i <= N; i += plm(i)) {
aib[i] += val;
}
}
int main() {
f >> N;
for (int i = 1; i <= N; ++i) {
f >> a[i];
upd(i, 1);
}
for (plm1 = 1; plm1 <= N; plm1 <<= 1);
for (int i = N; i > 0; --i) {
int pos = 0;
for (int j = plm1; j > 0; j >>= 1) {
if (pos + j <= N && aib[pos + j] < a[i]) {
pos += j;
a[i] -= aib[pos];
}
}
sol[pos + 1] = i;
upd(pos + 1, -1);
}
for (int i = 1; i <= N; ++i) {
g << sol[i] << '\n';
}
return 0;
}