Submission #977622

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
977622	2024-05-08 07:46:38	RakhimovAmir	Worst Reporter 4 (JOI21_worst_reporter4)	C++17	100 / 100	478 ms	206016 KiB

worst_reporter2

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#pragma GCC optimize("Ofast")
#define Magic ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
#define tsts int tststs; cin >> tststs; while(tststs--)
#include <bits/stdc++.h>
using namespace std;
using ull = unsigned long long;
using ll = long long;
using str = string;
#define sz(a) int(a.size())
#define ppf pop_front
#define ppb pop_back
#define pf push_front
#define pb push_back
#define x1 fukumean1
#define x2 fukumean2
#define y1 fukumean3
#define y2 fukumean4
#define ers erase
#define nxt print() // for new line
#define fix cout << fixed // for decimal numbers
struct custom_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();
 
 
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• Subtask 1: 14 / 14
• Subtask 2: 65 / 65
• Subtask 3: 21 / 21