grid/template.hpp

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• Last update: 2026-01-09 13:46:56+09:00
• Include: #include "grid/template.hpp"

Code

#pragma once
#include <bits/stdc++.h>

bool coordinate_check(int x, int w, int H, int W) {
  return 0 <= x && x < H && 0 <= w && w < W;
}

constexpr std::array<std::pair<int, int>, 4> MOVES1 = {
    {{0, 1}, {1, 0}, {-1, 0}, {0, -1}}};
constexpr std::array<std::pair<int, int>, 8> MOVES2 = {
    {{0, 1}, {1, 0}, {-1, 0}, {0, -1}, {1, 1}, {-1, -1}, {1, -1}, {-1, 1}}};

#line 2 "grid/template.hpp"
#include <bits/stdc++.h>

bool coordinate_check(int x, int w, int H, int W) {
  return 0 <= x && x < H && 0 <= w && w < W;
}

constexpr std::array<std::pair<int, int>, 4> MOVES1 = {
    {{0, 1}, {1, 0}, {-1, 0}, {0, -1}}};
constexpr std::array<std::pair<int, int>, 8> MOVES2 = {
    {{0, 1}, {1, 0}, {-1, 0}, {0, -1}, {1, 1}, {-1, -1}, {1, -1}, {-1, 1}}};

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