コード例 #1
0
ファイル: 1016_CubeOnTheWalk.cs プロジェクト: o1298098/URAL
        static void Main1016(string[] args)
        {
            List <int[]> rtype = new List <int[]>
            {
                new int[] { 0, 1, 2, 3, 4, 5 }, new int[] { 0, 1, 4, 5, 2, 3 }, new int[] { 0, 1, 3, 4, 5, 2 }, new int[] { 0, 1, 5, 2, 3, 4 },
                new int[] { 1, 0, 2, 5, 4, 3 }, new int[] { 1, 0, 3, 2, 5, 4 }, new int[] { 1, 0, 4, 3, 2, 5 }, new int[] { 1, 0, 5, 4, 3, 2 },
                new int[] { 2, 4, 0, 5, 1, 3 }, new int[] { 2, 4, 1, 3, 0, 5 }, new int[] { 2, 4, 3, 0, 5, 1 }, new int[] { 2, 4, 5, 1, 3, 0 },
                new int[] { 3, 5, 0, 2, 1, 4 }, new int[] { 3, 5, 1, 4, 0, 2 }, new int[] { 3, 5, 2, 1, 4, 0 }, new int[] { 3, 5, 4, 0, 2, 1 },
                new int[] { 4, 2, 0, 3, 1, 5 }, new int[] { 4, 2, 1, 5, 0, 3 }, new int[] { 4, 2, 3, 1, 5, 0 }, new int[] { 4, 2, 5, 0, 3, 1 },
                new int[] { 5, 3, 0, 4, 1, 2 }, new int[] { 5, 3, 1, 2, 0, 4 }, new int[] { 5, 3, 2, 0, 4, 1 }, new int[] { 5, 3, 4, 1, 2, 0 },
            };

            int[,] type = new int[, ] {
                { 0, -1 }, { 0, 1 }, { 1, 0 }, { -1, 0 }
            };                        //TBRL
            int[,] rotatetype = new int[4, 6] {
                { 2, 4, 1, 3, 0, 5 }, //down
                { 4, 2, 0, 3, 1, 5 }, //up
                { 0, 1, 5, 2, 3, 4 }, //right
                { 0, 1, 3, 4, 5, 2 }, //left
            };
            while (true)
            {
                string   input = Console.ReadLine();
                string[] split = input.Split(' ');
                string   start = split[0];
                string   end   = split[1];
                point    sp    = new point {
                    X = start[0] - 'a', Y = start[1] - '1'
                };
                point ep = new point {
                    X = end[0] - 'a', Y = end[1] - '1'
                };
                int    near   = int.Parse(split[2]);
                int    far    = int.Parse(split[3]);
                int    top    = int.Parse(split[4]);
                int    right  = int.Parse(split[5]);
                int    bottom = int.Parse(split[6]);
                int    left   = int.Parse(split[7]);
                string letter = "abcdefgh";
                int[]  incube = new int[6] {
                    near, far, top, right, bottom, left
                };
                int[,,] dis = new int[8, 8, 24];
                for (int i = 0; i < dis.GetLength(0); i++)
                {
                    for (int j = 0; j < dis.GetLength(1); j++)
                    {
                        for (int k = 0; k < dis.GetLength(2); k++)
                        {
                            dis[i, j, k] = int.MaxValue;
                        }
                    }
                }
                dis[sp.X, sp.Y, 0] = incube[4];
                cube[,,] prev      = new cube[8, 8, 24];
                PriorityQueue <cube> queue = new PriorityQueue <cube>(new DinoComparer());
                queue.Push(new cube(sp.X, sp.Y, incube[4], 0));
                StringBuilder stringBuilder = new StringBuilder();
                stringBuilder.Append(start + " ");
                cube         position = new cube(sp.X, sp.Y, incube[4], 0);
                DinoComparer comparer = new DinoComparer();
                while (position.X != ep.X || position.Y != ep.Y)
                {
                    cube next = queue.Pop();
                    position = next;
                    if (next.Len <= dis[next.X, next.Y, next.Rtype])
                    {
                        for (int i = 0; i < type.GetLength(0); i++)
                        {
                            point pr = new point {
                                X = next.X + type[i, 0], Y = next.Y + type[i, 1]
                            };
                            if (pr.X < 0 || pr.Y < 0 || pr.X > 7 || pr.Y > 7)
                            {
                                continue;
                            }
                            int[] ncube = new int[] { rtype[next.Rtype][rotatetype[i, 0]], rtype[next.Rtype][rotatetype[i, 1]], rtype[next.Rtype][rotatetype[i, 2]], rtype[next.Rtype][rotatetype[i, 3]], rtype[next.Rtype][rotatetype[i, 4]], rtype[next.Rtype][rotatetype[i, 5]] };
                            int   ntype = rtype.FindIndex(new Predicate <int[]>(delegate(int[] x) {
                                int o = 0;
                                while (o < x.Length && x[o] == ncube[o])
                                {
                                    o++;
                                }
                                return((o == x.Length) ? true : false);
                            }));
                            int newlen = next.Len + incube[rtype[ntype][4]];
                            if (dis[pr.X, pr.Y, ntype] <= newlen)
                            {
                                continue;
                            }
                            dis[pr.X, pr.Y, ntype]  = newlen;
                            prev[pr.X, pr.Y, ntype] = next;
                            queue.Push(new cube(pr.X, pr.Y, newlen, ntype));
                        }
                    }
                }
                Stack <point> path    = new Stack <point>();
                cube          endcube = new cube(ep.X, ep.Y, 0, position.Rtype);
                while (endcube.X != sp.X || endcube.Y != sp.Y || endcube.Rtype != 0)
                {
                    endcube = prev[endcube.X, endcube.Y, endcube.Rtype];
                    path.Push(new point {
                        X = endcube.X, Y = endcube.Y
                    });
                }
                Console.Write(dis[ep.X, ep.Y, position.Rtype] + " ");
                foreach (var q in path.ToArray())
                {
                    string p = letter[q.X].ToString() + (q.Y + 1);
                    Console.Write(p + " ");
                }
                Console.Write(end);
                //break;
            }
        }
コード例 #2
0
ファイル: Program.cs プロジェクト: NikolaDundov/C-Advanced
        static void Main(string[] args)
        {
            int         n     = int.Parse(Console.ReadLine());
            Queue <int> walls = new Queue <int>(Console.ReadLine()
                                                .Split(new string[] { " " }, StringSplitOptions.RemoveEmptyEntries)
                                                .Select(int.Parse)
                                                .ToArray());

            int counter     = 1;
            int currentWall = walls.Peek();

            while (counter <= n && walls.Count > 0)
            {
                Stack <int> rocks = new Stack <int>(Console.ReadLine()
                                                    .Split(new string[] { " " }, StringSplitOptions.RemoveEmptyEntries)
                                                    .Select(int.Parse)
                                                    .ToArray());

                if (counter % 3 == 0)
                {
                    int wallToAdd = int.Parse(Console.ReadLine());
                    walls.Enqueue(wallToAdd);
                }

                while (true)
                {
                    if (rocks.Peek() > currentWall)
                    {
                        rocks.Push(rocks.Pop() - currentWall);
                        walls.Dequeue();
                        if (walls.Count > 0)
                        {
                            currentWall = walls.Peek();
                        }
                        else
                        {
                            break;
                        }
                    }

                    else if (rocks.Peek() < currentWall)
                    {
                        currentWall -= rocks.Pop();
                        if (rocks.Count == 0)
                        {
                            break;
                        }
                    }

                    else if (currentWall == rocks.Peek())
                    {
                        walls.Dequeue();
                        rocks.Pop();

                        if (walls.Count > 0)
                        {
                            currentWall = walls.Peek();
                        }

                        else
                        {
                            break;
                        }

                        if (rocks.Count == 0)
                        {
                            break;
                        }
                    }
                }

                counter++;
                if (walls.Count == 0)
                {
                    Console.WriteLine("Rocks left: {0}", string.Join(", ", rocks.ToArray()));
                }
            }

            if (walls.Count > 0)
            {
                List <int> fin = walls.ToList();
                fin[0] = currentWall;

                Console.WriteLine($"Walls left: {string.Join(", ", fin)}");
            }
        }