Submission #441104

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
441104	2021-07-04 07:15:04	SorahISA	Painting Squares (IOI20_squares)	C++17	100 / 100	208 ms	468 KiB

squares

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#include "squares.h"
#pragma GCC optimize("Ofast", "unroll-loops")
#include <bits/stdc++.h>
using namespace std;
using pii = pair<int, int>;
template<typename T>
using Prior = std::priority_queue<T>;
template<typename T>
using prior = std::priority_queue<T, vector<T>, greater<T>>;
#define X first
#define Y second
#define eb emplace_back
#define pb pop_back
#define pf pop_front
#define ALL(x) begin(x), end(x)
#define RALL(x) rbegin(x), rend(x)
namespace {
mt19937_64 rng(chrono::steady_clock::now().time_since_epoch().count());
string overall_label = "\
00000000001000000001100000001010000000111000000100100000010110000001101000000111100000100010000010011000001010100000101110000011\
00100000110110000011101000001111100001000010001100001001010000100111000010100100001010110000101101000010111100001100010000110011\
00001101010000110111000011100100001110110000111101000011111100010001010001000111000100100100010010110001001101000100111100010100\
11000101010100010101110001011001000101101100010111010001011111000110001100101000110011100011010010001101011000110110100011011110\
00111001100011101010001110111000111100100011110110001111101000111111100100100110010010101001001011100100110110010011101001001111\
10010100101001110010101011001010110100101011110010110011001011010100101101110010111011001011110100101111110011001101001100111100\
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 15 / 15
• Subtask 3: 20 / 20
• Subtask 4: 55 / 55