제출 #446007

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
446007	2021-07-20 12:42:50	grt	Index (COCI21_index)	C++17	60 / 110	2552 ms	29820 KiB

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#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/trie_policy.hpp>
#define ST first
#define ND second
#define PB push_back
using namespace std;
using namespace __gnu_pbds;
using ll = long long;
using pi = pair<int,int>;
using vi = vector<int>;
typedef tree<pi,null_type,less<pi>,rb_tree_tag,tree_order_statistics_node_update>ordered_set;
const int nax = 200 * 1000 + 10, INF = 1e9;
int n, q;
int val[nax], l[nax], r[nax], mid[nax], ans[nax];
pi prz[nax];
vi contain[nax];
ordered_set S;
int main() {
  ios_base::sync_with_stdio(0);
  cin.tie(0);
  cin >> n >> q;
  for(int i = 1; i <= n; ++i) {
    cin >> val[i];
  }
  for(int i = 1; i <= q; ++i) {
 
 
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• Subtask 1: 20 / 20
• Subtask 2: 40 / 40
• Subtask 3: 0 / 50