Submission #1130894

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1130894	2024-12-31 04:30:23	Gray	Segments (IZhO18_segments)	C++17	100 / 100	4066 ms	10984 KiB

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#include <algorithm>
#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define ull unsigned long long
#define ld long double
#define ff first
#define ss second
#define ln "\n"
#define mp make_pair
const ll INF = 2e18;
const ll MOD = 1e9+7;
ll block_sz=700, upd_sz=700;
struct ranges{
    struct block{
        vector<ll> by_r, by_l;
    };
    vector<block> a;
    vector<pair<ll, ll>> all;
    vector<pair<ll, ll>> upd;
    ll n, block_cnt;
    void apply_upd(){
        for (auto ch:upd) all.push_back(ch);
        n=all.size(); upd.clear();
 
 
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• Subtask 1: 7 / 7
• Subtask 2: 15 / 15
• Subtask 3: 16 / 16
• Subtask 4: 17 / 17
• Subtask 5: 20 / 20
• Subtask 6: 25 / 25