Submission #1123772

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1123772	2024-12-04 07:29:11	nuutsnoynton	Fortune Telling 2 (JOI14_fortune_telling2)	C++20	35 / 100	1801 ms	149928 KiB

fortune_telling2

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#include<bits/stdc++.h>
using namespace std;
using ll = long long;
using pll = pair < ll, ll>;
const ll N = 4e5 + 2;
struct S {
  ll mx_ind, mx_val;
};
struct qr{
  ll ans_ind, ind, val;
};
ll c[N], Q[N];
S ST[8 * N];
ll TR[16 * N];
void Build(ll p, ll lo, ll hi) {
  if ( lo == hi) {
    ST[p].mx_ind = lo;
    ST[p].mx_val = c[lo];
    return ;
  }
  ll mid = (lo + hi)/2;
  Build(2 * p, lo, mid);
  Build(2 * p + 1, mid + 1, hi);
  if(ST[2 * p].mx_val > ST[2 * p + 1].mx_val) ST[p] = ST[2 *p];
  else ST[p] = ST[2 * p + 1];
}
ll Find(ll p, ll lo, ll hi, ll l, ll r) {
  if ( lo > r || l > hi) return 0;
 
 
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• Subtask 1: 4 / 4
• Subtask 2: 31 / 31
• Subtask 3: 0 / 65