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- #include <iostream>
- #include <string>
- #include <cstring>
- #include <algorithm>
- #include <cmath>
- #include <vector>
- #include <set>
- #include <map>
- #include <stack>
- #include <queue>
- #include <deque>
- #include <unordered_map>
- #include <numeric>
- #include <iomanip>
- using namespace std;
- #define pii pair<long long, long long>
- #define ll long long
- #define FAST ios_base::sync_with_stdio(false); cin.tie(NULL)
- const long long dx[4] = {0, 1, 0, -1}, dy[4] = {1, 0, -1, 0};
- const long long dl[2] = {1, -1};
- const long long MOD = 1000000007;
- const long long MAXN = 500005;
- int N;
- int before[MAXN], arr[MAXN], seg[MAXN * 4], loc[MAXN], best[MAXN];
- vector<int> tmp;
- void update(int x, int s, int e, int idx, int val){
- if(idx < s or idx > e) return;
- if(s == e){
- seg[x] = val;
- return;
- }
- int mid = (s + e)/2;
- update(x * 2, s, mid, idx, val);
- update(x * 2 + 1, mid + 1, e, idx, val);
- seg[x] = seg[x * 2] + seg[x * 2 + 1];
- }
- int query(int x, int s, int e, int a, int b){
- if(b < s or e < a) return 0;
- if(a <= s and e <= b) return seg[x];
- int mid = (s + e)/2;
- return query(x * 2, s, mid, a, b) + query(x * 2 + 1, mid + 1, e, a, b);
- }
- int main() {
- FAST;
- cin >> N;
- for(int i = 1; i <= N; i++){
- cin >> before[i];
- tmp.push_back(before[i]);
- }
- sort(tmp.begin(), tmp.end());
- for(int i = 1; i <= N; i++){
- arr[i] = (int) (std::lower_bound(tmp.begin(), tmp.end(), before[i]) - tmp.begin()) + 1;
- loc[arr[i]] = i;
- }
- for(int i = 1; i <= N; i++){
- best[i] = loc[i] - query(1, 1, N, 1, loc[i] - 1);
- update(1, 1, N, loc[i], 1);
- }
- for(int i = 1; i <= N; i++){
- cout << best[arr[i]] << "\n";
- }
- }
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