icpc/dice.hpp

• View this file on GitHub
• Last update: 2023-05-31 02:53:46+09:00
• Include: #include "icpc/dice.hpp"
• Link: https://onlinejudge.u-aizu.ac.jp/problems/2703

Depends on

• icpc/template.hpp

Verified with

• verify/aoj_other/aoj_2703.test.cpp

Code

#pragma once

#include "icpc/template.hpp"

// https://onlinejudge.u-aizu.ac.jp/problems/2703
// d = {x-, x+, y-, y+, z-, z+}
// d = {0,  1,  2,  3,  4,  5}
struct Dice {
    vector<long long> d;
    Dice(vector<long long> &d) : d(d) {}
    void right() { d = {d[2], d[3], d[1], d[0], d[4], d[5]}; }
    void left() { REP(i, 3) right(); }
    void xm() { d = {d[5], d[4], d[2], d[3], d[0], d[1]}; }
    void xp() { REP(i, 3) xm(); }
    void ym() { d = {d[0], d[1], d[5], d[4], d[2], d[3]}; }
    void yp() { REP(i, 3) ym(); }
};

#line 2 "icpc/dice.hpp"

#line 2 "icpc/template.hpp"

#include <bits/stdc++.h>
using namespace std;

using ll = long long;
#define REP(i, n) for (int i = 0; i < (n); i++)
template <class T> using V = vector<T>;
template <class T> ostream& operator<<(ostream& os, const V<T>& v) {
    os << "[ ";
    for (auto& vi : v) os << vi << ", ";
    return os << "]";
}

#ifdef LOCAL
#define show(x) cerr << __LINE__ << " : " << #x << " = " << x << endl;
#else
#define show(x) true
#endif

using uint = unsigned int;
using ull = unsigned long long;

// g++ -g -fsanitize=undefined,address -DLOCAL -std=gnu++17
#line 4 "icpc/dice.hpp"

// https://onlinejudge.u-aizu.ac.jp/problems/2703
// d = {x-, x+, y-, y+, z-, z+}
// d = {0,  1,  2,  3,  4,  5}
struct Dice {
    vector<long long> d;
    Dice(vector<long long> &d) : d(d) {}
    void right() { d = {d[2], d[3], d[1], d[0], d[4], d[5]}; }
    void left() { REP(i, 3) right(); }
    void xm() { d = {d[5], d[4], d[2], d[3], d[0], d[1]}; }
    void xp() { REP(i, 3) xm(); }
    void ym() { d = {d[0], d[1], d[5], d[4], d[2], d[3]}; }
    void yp() { REP(i, 3) ym(); }
};

Back to top page