제출 #712777

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
712777	2023-03-19 21:09:36	four_specks	동기화 (JOI13_synchronization)	C++17	100 / 100	462 ms	23212 KiB

synchronization

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#include <bits/stdc++.h>
using namespace std;
namespace
{
    template <typename Fun>
    struct YCombinator
    {
        template <typename T>
        YCombinator(T &&_fun) : fun(forward<T>(_fun)) {}
        template <typename... Args>
        decltype(auto) operator()(Args &&...args) { return fun(ref(*this), forward<Args>(args)...); }
    private:
        Fun fun;
    };
    template <typename T>
    YCombinator(T &&) -> YCombinator<decay_t<T>>;
} // namespace
template <typename T>
struct Fenwick
{
    Fenwick(int _n) : n(_n), tree(n + 1) {}
    void add(int p, T x)
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 20 / 20
• Subtask 3: 10 / 10
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• Subtask 5: 40 / 40