Cod sursa(job #3337801)

Utilizator Radu_BicliBiclineru Radu Radu_Bicli Data 30 ianuarie 2026 09:14:26
Problema Schi Scor 100
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 1.24 kb
#include <bits/stdc++.h>

using namespace std;

#define USE_STD_IO 0
#if USE_STD_IO
    #define fin cin
    #define fout cout
#else
    ifstream fin("schi.in");
    ofstream fout("schi.out");
#endif

int n, i, c[30002], f[30002];
int aib[30002];

static inline void Update(int poz, int val) {
    while(poz <= n) {
        aib[poz] += val;
        poz += (poz & -poz);
    }
}

static inline int Query(int poz) {
    int sum = 0;
    while(poz >= 1) {
        sum += aib[poz];
        poz -= (poz & -poz);
    }
    return sum;
}

static inline int CautBin(int val) {
    int st = 1, dr = n;
    int mij, poz = dr;

    while(st <= dr) {
        mij = st + (dr - st) / 2;

        if(Query(mij) >= val) {
            poz = mij;
            dr = mij - 1;
        }
        else st = mij + 1;
    }
    return poz;
}

int main() {
    if(USE_STD_IO) ios_base::sync_with_stdio(false);
    fin.tie(NULL);
    fout.tie(NULL);

    fin >> n;
    for(i = 1; i <= n; i++) {
        fin >> c[i];
        Update(i, 1);
    }

    for(i = n; i >= 1; i--) {
        int poz = CautBin(c[i]);
        f[poz] = i;
        Update(poz, -1);
    }

    for(i = 1; i <= n; i++) fout << f[i] << "\n";

    return 0;
}