제출 #963738

#제출 시각UTC-0아이디문제언어결과실행 시간메모리
9637382024-04-15 14:51:31Soumya1치료 계획 (JOI20_treatment)C++17
100 / 100
326 ms34924 KiB
#include <bits/stdc++.h>
using namespace std;
using ll = long long;
const ll inf = 1e18;
const int l2 = 2e9 + 10;
struct SegmentTree {
int n;
vector<pair<int, int>> t;
vector<multiset<pair<int, int>>> mst;
SegmentTree(int _n) {
n = _n;
t.assign(4 * n, {l2, l2});
mst.resize(n + 1);
}
void update(int x, int lx, int rx, int i, pair<int, int> v, bool erase) {
if (lx == rx) {
if (erase) mst[lx].erase(mst[lx].find(v));
else mst[lx].insert(v);
if (mst[lx].empty()) t[x] = {l2, l2};
else t[x] = *mst[lx].begin();
return;
}
int mx = (lx + rx) >> 1;
if (i <= mx) update(x << 1, lx, mx, i, v, erase);
else update(x << 1 | 1, mx + 1, rx, i, v, erase);
t[x] = min(t[x << 1], t[x << 1 | 1]);
}
pair<int, int> query(int x, int lx, int rx, int l, int r) {
if (l > rx || lx > r || l > r) return {l2, l2};
if (l <= lx && r >= rx) return t[x];
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...