Submission #627341

#TimeUTC-0UsernameProblemLanguageResultExecution timeMemory
6273412022-08-12 13:07:58iomoon191쿼터너리 컴퓨터 (kriii3_Z)C++17
31 / 126
4016 ms1996 KiB
#include <bits/stdc++.h>
#define all(a) (a).begin(), (a).end()
#define sz(a) (int) (a.size())
#define pb push_back
#define fi first
#define se second
#define For(i, a, b) for(int i = a; i <= b; i++)
#define roF(i, a, b) for(int i = a; i >= b; i--)
using namespace std;
using ll = long long;
// #define int ll
using vi = vector<int>;
using pi = pair<int, int>;
const int N = 100005;
const int inf = 0x3f3f3f3f;
mt19937 rng(random_device {}());
int rand(int a){
return rng() % a;
}
namespace Rec{
template<class Fun>
class y_combinator_result{
Fun fun_;
public:
template<class T>
explicit y_combinator_result(T &&fun): fun_(std::forward<T>(fun)){}
template<class ...Args>
decltype(auto) operator()(Args &&...args){
return fun_(std::ref(*this), std::forward<Args>(args)...);
}
 
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