1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100
|
#include <bits/stdc++.h> #define FOR(i, a, b) for (int i = (a); i <= (b); ++i) #define ROF(i, a, b) for (int i = (a); i >= (b); --i) #define all(x) x.begin(), x.end() #define CLR(i, a) memset(i, a, sizeof(i)) #define fi first #define se second #define pb push_back #define SZ(a) ((int)a.size())
using namespace std;
typedef long long ll; typedef unsigned long long ull; typedef pair<ll, ll> pll; typedef array<ll, 3> arr; typedef double DB; typedef pair<DB, DB> pdd; constexpr ll MAXN = static_cast<ll>(5e5) + 10, INF = static_cast<ll>(5e18) + 3;
ll N, M, T, P[MAXN], ans[MAXN];
struct BIT { ll tr[MAXN]; int n; inline int lowbit(int x) { return x & (-x); } BIT(int ln) { n = ln; FOR(i, 1, n) { tr[i] = 0; } } inline void add(int p, int x) { while (p <= n) { tr[p] += x; p += lowbit(p); } } inline ll query(int l, int r) { ll lres = 0, rres = 0; l -= 1; while (l > 0) { lres += tr[l]; l -= lowbit(l); } while (r > 0) { rres += tr[r]; r -= lowbit(r); } return rres - lres; } inline int findKth(int k) { int cx = 0; for (int i = 1 << 20; i > 0; i >>= 1) { if (cx + i <= n && lowbit(cx + i) - tr[cx + i] < k) { k -= lowbit(cx + i) - tr[cx + i]; cx += i; } } return cx+1; } };
inline void solve() { cin >> N; BIT cnt(N); FOR(i, 1, N) { cin >> P[i]; } ROF(i, N, 1) { ll p = cnt.findKth(P[i]); ans[p] = i; cnt.add(p, 1); } FOR(i, 1, N) { cout << ans[i] << ' '; } cout << '\n'; }
int main() { ios::sync_with_stdio(false); cin.tie(0); cout.tie(0); solve();
return 0; }
|