Pagini recente » Cod sursa (job #2215881) | Cod sursa (job #445620) | Autentificare | Cod sursa (job #1340514) | Cod sursa (job #3149740)
#include <bits/stdc++.h>
using namespace std;
int n;
vector <int> place, sol;
class Fenwick
{
private:
vector <int> a;
int _n;
int lsb(int i)
{
return (i & (-i));
}
public:
Fenwick(int n)
{
a.resize(n + 1);
_n = n;
}
void update(int pos, int val)
{
for (int i = pos; i <= _n; i += lsb(i))
a[i] += val;
}
long long query(int pos)
{
long long ans = 0;
for (int i = pos; i > 0; i -= lsb(i))
ans += a[i];
return ans;
}
int binarySearch(int x)
{
int r, pas, sum;
r = 0;
pas = 1 << 17;
sum = 0;
while(pas)
{
if(r + pas <= n && sum + a[r + pas] < x)
{
sum += a[r + pas];
r += pas;
}
pas >>= 1;
}
return r + 1;
}
};
int main()
{
ios_base ::sync_with_stdio(0);
cin.tie(0);
freopen("schi.in", "r", stdin);
freopen("schi.out", "w", stdout);
cin >> n;
place.resize(n + 1);
sol.resize(n + 1);
Fenwick aib(n);
for(int i = 1; i <= n; i ++)
{
cin >> place[i];
aib.update(i, 1);
}
for(int i = n; i >= 1; i --)
{
int poz = place[i];
poz = aib.binarySearch(poz);
aib.update(poz, -1);
sol[poz] = i;
}
for(int i = 1; i <= n; i++)
cout << sol[i] << "\n";
return 0;
}