제출 #839568

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
839568	2023-08-30 08:59:43	model_code	Truck Driver (IOI23_deliveries)	C++17	100 / 100	1439 ms	39968 KiB

deliveries

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// correct/sol_na_full.cpp
#include "deliveries.h"
#include <cstdlib>
#include <iostream>
#include <cassert>
#include<cmath>
using std::cerr;
#define xx first
#define yy second
using ll = long long;
class solver {
    struct segtree {
        struct node {
            ll max_subtree_w;
            ll sum_wdotd, sum_d;
            ll lazy;
            node() : max_subtree_w(0), sum_wdotd(0), sum_d(0), lazy(0) {}
            void apply_lazy() {
                max_subtree_w += lazy;
                sum_wdotd += sum_d * lazy;
            }
            node operator+(const node& other) const {
 
 
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• Subtask 1: 8 / 8
• Subtask 2: 21 / 21
• Subtask 3: 14 / 14
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