problem 10 11 12

uil/october-2013/3/java/src/problem3.java

@@ -2,18 +2,90 @@ import static java.lang.System.*;
 import java.io.File;
 import java.io.FileNotFoundException;
 import java.util.Scanner;
+import java.util.Set;
+import java.util.ArrayList;
+
+class Point {
+    int x;
+    int y;
+    Point(int x, int y) {
+        this.x = x;
+        this.y = y;
+    }
+}
+
+class Maze {
+    int[][] offsets = {{0, 1}, {1, 0}, {0, -1}, {-1, 0}};
+    String[][] rawMatrix;
+    Set<Point> snake;
+    Set<Point> pellets;
+
+    Maze(String[][] rawMatrix) {
+        this.rawMatrix = rawMatrix;
+        snake = new ArrayList<Point>();
+
+        for(int x = 0; x < 15; x++) {
+            for(int y = 0; y < 15; y++) {
+                switch(rawMatrix[x][y]) {
+                    case " ":
+                        break;
+                    case "X":
+                        snake.add(new Point(x, y));
+                        break;
+                    case "F":
+                        pellets.add(new Point(x, y));
+                        break;
+                    default:
+                        out.println("Possibly faulty Maze Input with item \"" + rawMatrix[x][y] + "\" found.");
+                        break;
+                }
+            }
+        }
+    }
+
+    // Simulate the snake game using instructions
+    String simulate(String input) {
+        return "";
+    }
+
+    boolean inBounds(int x, int y) {
+        return x >= 0 && y >= 0 && x < 15 && y < 15;
+    }
+
+    // Prints a string representation of the Maze
+    String toString() {
+        String[] lines = new String[15];
+        for(int x = 0; x < 15; x++) {
+            String[] temp = "";
+            for(int y = 0; y < 15; y++) {
+                temp[y] = rawMatrix[x][y];
+            }
+            lines[x] = String.join(" - ", temp);
+        }
+        return String.join("\n", lines);
+    }
+}
 
 public class problem3 {
     public static void main(String[] args ) throws FileNotFoundException {
         // Constants
-        File input = new File("input1.dat");
+        File input = new File("input.dat");
         Scanner read = new Scanner(input);
-        int lines = read.nextInt();
-        read.nextLine();
-
-        // Driver Code
-        for (int i = 0; i < lines; i++)
-            out.println(read.nextLine().length() <= 140 ? "tweet" : "not a tweet");
+        
+        // Read the maze into a String matrix
+        char[][] rawMatrix = new String[15][15];
+        for(int x = 0; x < 15; x++) {
+            String line = read.nextLine();
+            for(int y = 0; y < 15; y++) {
+                rawMatrix[x][y] = line.charAt(y);
+            }
+        }
+        
+        // Read each of the inputs and process inside the maze
+        int lines = Integer.parseInt(read.nextLine());
+        String[] inputs = new String[lines];
+        for(int i = 0; i < lines; i++)
+            inputs[i] = read.nextLine();
     }
 
 }