제출 #561984

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
561984	2022-05-14 02:56:45	ian2024	Rainforest Jumps (APIO21_jumps)	C++14	27 / 100	1096 ms	69292 KiB

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#include <bits/stdc++.h>
using namespace std;
struct C_HASH {
  static uint64_t splitmix64(uint64_t x) {
    // http://xorshift.di.unimi.it/splitmix64.c
    x += 0x9e3779b97f4a7c15;
    x = (x ^ (x >> 30)) * 0xbf58476d1ce4e5b9;
    x = (x ^ (x >> 27)) * 0x94d049bb133111eb;
    return x ^ (x >> 31);
  }
  size_t operator()(uint64_t x) const {
    static const uint64_t FIXED_RANDOM =
        chrono::steady_clock::now().time_since_epoch().count();
    return splitmix64(x + FIXED_RANDOM);
  }
};
mt19937 rng(chrono::system_clock::now().time_since_epoch().count());
typedef pair<int, int> ii;
typedef tuple<int, int, int> iii;
typedef long long ll;
const int INF = 1e9;
const ll INFL = 1e18;
const int MOD = 1000000007;
 
 
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