Reset blocked regions when trying new iterations

index.js

@@ -25,8 +25,8 @@ horz_dir = LEFT
 vert_dir = UP
 LAST_DEATH = ""
 BEST_LENGTH = 744
-TOTAL_ATTEMPTS = 36
-TOTAL_LENGTH = 7848
+TOTAL_ATTEMPTS = 37
+TOTAL_LENGTH = 8066
 LAST_LENGTH = 0
 BEST_SEEN = 764
 BEST_SEEN_WHO = "Bot 2578"
@@ -187,28 +187,32 @@ snake.onTick = function(obj) { // When the game updates
           if (--appleDepth===0) {
             return true;
           } else {
-            var newApple = APPLES_LIST.shift()
-            targetApp={x:newApple[0],y:newApple[1]}
-            diff_x = x - targetApp.x
-            diff_y = y - targetApp.y
-            if (Math.abs(diff_x) > Math.abs(diff_y)) {
-              if (diff_x > 0) {
-                if (dir !== RIGHT && findPath(LEFT, x - 1, y,appleDepth)) {
-                  return true;
-                } //Preferred direction found.
-              } else {
-                if (dir !== LEFT && findPath(RIGHT, x + 1, y,appleDepth)) {
-                  return true;
+            var myRegions = [...TEST_REGIONS]
+            while (APPLES_LIST.length>0) {
+              var newApple = APPLES_LIST.shift()
+              TEST_REGIONS=[...myRegions]
+              targetApp={x:newApple[0],y:newApple[1]}
+              diff_x = x - targetApp.x
+              diff_y = y - targetApp.y
+              if (Math.abs(diff_x) > Math.abs(diff_y)) {
+                if (diff_x > 0) {
+                  if (dir !== RIGHT && findPath(LEFT, x - 1, y,appleDepth)) {
+                    return true;
+                  } //Preferred direction found.
+                } else {
+                  if (dir !== LEFT && findPath(RIGHT, x + 1, y,appleDepth)) {
+                    return true;
+                  }
                 }
-              }
-            } else {
-              if (diff_y > 0) {
-                if (dir !== DOWN && findPath(UP, x, y - 1,appleDepth)) {
-                  return true;
-                } //Preferred direction found.
               } else {
-                if (dir !== UP && findPath(DOWN, x, y + 1,appleDepth)) {
-                  return true;
+                if (diff_y > 0) {
+                  if (dir !== DOWN && findPath(UP, x, y - 1,appleDepth)) {
+                    return true;
+                  } //Preferred direction found.
+                } else {
+                  if (dir !== UP && findPath(DOWN, x, y + 1,appleDepth)) {
+                    return true;
+                  }
                 }
               }
             }