diff --git a/michael/icfprequests.py b/michael/icfprequests.py
index 31a177a..fc69349 100644
--- a/michael/icfprequests.py
+++ b/michael/icfprequests.py
@@ -1,6 +1,5 @@
 import requests
 import os.path
-from argparse import Namespace
 from typing import List
 
 
@@ -35,31 +34,31 @@ class Connections:
 
 class LibRequests:
 
-    config ={}
-
     def __init__(self):
         self.config = LibConfig()
 
-    def select(self, problem, id=config.id):
+    def select(self, problem):
         selectJson = {
-                       "id": id,
+                       "id": self.config.id,
                        "problemName": problem
                      }
         response = requests.post(self.config.selectUrl, json=selectJson)
+        if not response.ok:
+            print(response.text)
         return response.json()["problemName"]
 
-    def explore(self, plans: List[str], id=config.id):
+    def explore(self, plans: List[str]):
         exploreJson = {
-                       "id": id,
+                       "id": self.config.id,
                        "plans": plans
                       }
         response = requests.post(self.config.exploreUrl, json=exploreJson)
         return response.json()
 
 
-    def guess(self, rooms: List[str], startingroom, connections , id=config.id ):
+    def guess(self, rooms: List[str], startingroom, connections):
         guessJson = {
-            "id": id,
+            "id": self.config.id,
             "map":{
                 "rooms": rooms,
                 "startingRoom": startingroom,
diff --git a/michael/libraryexplorer.py b/michael/libraryexplorer.py
index 90a0f85..77b2856 100644
--- a/michael/libraryexplorer.py
+++ b/michael/libraryexplorer.py
@@ -1,46 +1,199 @@
+from icfprequests import LibRequests
+import json
+import os.path
+import sys
+import random
 
-class Room
+class ExploreError(Exception):
+    pass
+
+class LibraryMap:
+
+    def __init__(self, problemName:str, no_of_rooms:int, startRoom):
+        self.no_of_rooms = no_of_rooms
+        self.problemName = problemName
+        self.rooms = [ startRoom ]
+        self.startRoom = startRoom
+        self.candidateRooms = []
+
+    def addRoom(self,room):
+        if len(self.rooms)<self.no_of_rooms:
+            self.rooms.append(room)
 
-    def __init__(self, room_id: str, pathcounter: int):
-        self.id = room_id
-        self.pathcount = pathcounter
-        self.rooms = [None for _ in range(6)]
 
-    def createRoom(self,no: int,id):
-        self.rooms[no]=Room(id,self.pathcount+1)
+class Room:
 
-    def full_id(self):
+    def __init__(self, room_id, isStart=False):
+        self.isStart = isStart
+        self.id = room_id
+        self.reachedby_id = None
+        self.doors = [None for _ in range(6)]
+
+    def completed(self):
+        for door in self.doors:
+            if door is None:
+                return False
         if self.id is None:
-            return None
-        fullid = self.id
-        for room in self.rooms:
-            if room is None:
-                return None
-            fullid = fullid + room.id
-        return fullid
-
-    def rooms_without_id(self):
-        none_rooms = []
-        for doorcounter, room in enumerate(self.rooms):
-            if room is None:
-                none_rooms.append(doorcounter)
-        return none_rooms
-
-    def setRoomId(self,id:str):
-        if self.id is None & self.pathcount == 0:
-            self.id =id
-        else:
-            print("Id can not be set for initial Path Element!")
+            return False
+        return True
+
+    def setRoomForDoor(self,door:int,room):
+        self.doors[door]=room
+
+    def createRoomForDoor(self,door, id):
+        self.doors[door]=Room(id)
+
+class RoomPath:
+
+    def __init__(self, from_id, from_door, room_id, to_door, to_id  ):
+        self.from_id
+        self.from_door
+        self.room_id
+        self.to_door
+        self.to_id
+
+        
+
+    def getFromId(self):
+        return self.from_id + str(self.from_door) + self.room_id
+
+    def getToId(self):
+        return self.room_id + str(self.to_door)+ self.to_id
+
+    def getFullId(self):
+        return self.from_id + str(self.from_door) + self.room_id + str(self.to_door)+ self.to_id
 
 
 class LibMapper:
 
-    def __init__(self, no_of_rooms_to_find):
-        self.no_of_rooms = no_of_rooms_to_find
+    def __init__(self, problemName:str, no_of_rooms:int, processmode:str):
+        self.no_of_rooms = no_of_rooms
+        self.problemName = problemName
+        self.processmode = processmode
+        self.requester = LibRequests()
+        self.libmap = None
 
     def start(self):
+        response = self.requester.select(self.problemName)
+        if self.problemName != response:
+            print("Select Request failed")
+        else:
+            self.explore_map()
+            self.submit_guess()
+
+    def createRandomPlan(self,direction):
+        plan = str(direction)
+        # planzero = str(direction)+"[0]"
+        for x in range(6*self.no_of_rooms-1):
+            randdir = str(random.randint(0,5))
+            plan += randdir
+            # planzero += randdir + "[0]"
+        return plan
+
+    def createAllDoorPlan(self):
+        return "024135" * self.no_of_rooms
+
+    def createZeroedPlan(self, plan):
+        zeroed_plan = ""
+        for direction in plan:
+            zeroed_plan += direction + "[0]"
+        return zeroed_plan
+
+    def createinvertedPlans(self, plan_base, result_base):
+        print(str(len(plan_base))+ " : "+str(len(result_base)))
+        if len(plan_base) == len(result_base):
+            inverted_plans = []
+            for i in range(len(plan_base)):
+                iplan = "[" + str(result_base[i][0]^3) + "]"
+                for j in range(len(plan_base[i])):
+                    iplan += plan_base[i][j] + "[" + str(result_base[i][j+1]^3) + "]"
+                inverted_plans.append(iplan)
+            return inverted_plans
+        else:
+            print("Incompatible Input Array Dimensions")
+
+    def acquireExploreData(self):
+        # acquire data
+        print("Acquire")
+        startdirections = [random.randint(0, 5)]
+        plan_base = [self.createAllDoorPlan()]
+        # [self.createRandomPlan(direction) for direction in startdirections]
+        # plan_zero_base = [self.createZeroedPlan(plan) for plan in plan_base]
+        plans = plan_base  # + plan_zero_base
+        print("Plans: " + str(plans))
+        result = self.requester.explore(plans)
+        print(result)
+        result_base = result["results"][0:1]
+        startRoomId = result_base[0][0]
+        print(result_base)
+        # create inverted plan (every id will be xored with 3 and set as current Room Id)
+        plan_inverted_base = self.createinvertedPlans(plan_base, result_base)
+        print(plan_inverted_base)
+        result_inverted = self.requester.explore(plan_inverted_base)
+        print(result_inverted)
+        result_inverted_base = result_inverted["results"][0:1]
+        print(result_inverted_base)
+        return result_base[0], result_inverted_base[0], plan_inverted_base[0]
+
+    def explore_map(self):
+        result_base, result_inverted_base = [] , []
+        plan_inverted_base = ""
+        if self.processmode != "cache":
+            result_base, result_inverted_base, plan_inverted_base = self.acquireExploreData()
+        if self.processmode == "store":
+            self.storeResult(result_base, result_inverted_base, plan_inverted_base)
+        if self.processmode == "cache":
+            print("loading Data ...")
+            result_base, result_inverted_base , plan_inverted_base= self.loadResults()
+        print(result_base)
+        print(result_inverted_base)
+        print(plan_inverted_base)
+        # calculate map
+        print("Caluclate")
+        print("-- Preperations")
+        plan_base, inversions = self.splitInvertedPlan(plan_inverted_base)
+        print(plan_base)
+        print(inversions)
+        room_pathes_base = self.createRoomPathes(result_base)
+        print(room_pathes_base)
+        room_pathes_inverted = self.createRoomPathes(result_inverted_base)
+        print(room_pathes_inverted)
+
+    def createRoomPathes(self,result):
+        pass
+
+    def splitInvertedPlan(self, plan_inverted_base):
+        return plan_inverted_base[3::4], plan_inverted_base[1::4]
+
+    def submit_guess(self):
+        pass
+
+    def storeResult(self, result_base, result_inverted_base,plan_inverted_base):
+        dump = [ result_base , result_inverted_base , plan_inverted_base ]
+        with open("result_dump.json", "w") as h:
+            h.write(json.dumps(dump))
+
+    def loadResults(self):
+        dump = {}
+        try:
+            with open("result_dump.json") as h:
+                dump = json.loads(h.read())
+        except OSError:
+            pass
+        return dump[0][0], dump[1][0], dump[2][0]
 
 
 if __name__ == '__main__':
 
+    problem = sys.argv[1]
+    processmode = sys.argv[2]  # normal (webcall), store (Store Callresult), cache (skip Webcall and load stored data)
+
+    with open(os.path.join("..", "problems.json")) as h:
+        problems = json.loads(h.read())
+
+        problems = {p["problem"]: {"size": p["size"]} for p in problems}
 
+    if problem not in problems:
+        raise ExploreError(f"unknown problem {problem}")
+    mapper = LibMapper(problem,problems[problem]["size"], processmode)
+    mapper.start()
\ No newline at end of file
diff --git a/michael/libraryexplorer_old.py b/michael/libraryexplorer_old.py
new file mode 100644
index 0000000..69008bf
--- /dev/null
+++ b/michael/libraryexplorer_old.py
@@ -0,0 +1,96 @@
+from michael.icfprequests import LibRequests
+import json
+import os.path
+import sys
+import random
+
+class Room:
+
+    def __init__(self, room_id: str, parent, path:str):
+        self.id = room_id
+        self.parent = parent
+        self.path = path
+        self.rooms = [None for _ in range(6)]
+        self.double = False
+
+    def createRoom(self,no: int,id):
+        self.rooms[no]=Room(id,self,self.path+str(no))
+
+    def full_id(self):
+        if self.id is None:
+            return None
+        fullid = self.id
+        for room in self.rooms:
+            if room is None:
+                return None
+            fullid = fullid + room.id
+        return fullid
+
+    def rooms_without_id(self):
+        none_rooms = []
+        for doorcounter, room in enumerate(self.rooms):
+            if room is None:
+                none_rooms.append(self.path+str(doorcounter))
+        return none_rooms
+
+
+
+    def setRoomId(self,id:str):
+        if self.id is None and self.parent is None and self.path =="":
+            self.id =id
+        else:
+            print("Id can not be set for initial Path Element!")
+
+
+class LibMapper:
+
+    def __init__(self, problemName:str, no_of_rooms:int):
+        self.no_of_rooms = no_of_rooms
+        self.problemName = problemName
+        self.requester = LibRequests()
+        self.startRoom = Room(None,None,"")
+        self.rooms_list = {}
+
+    def start(self):
+        response = self.requester.select(self.problemName)
+        if self.problemName != response:
+            print("Select Request failed")
+        else:
+            self.explore_map(self.startRoom)
+            self.submit_guess()
+
+    def explore_map(self, startRoom):
+        plans = startRoom.rooms_without_id()
+        print("Plans: "+str(plans))
+        result = self.requester.explore(plans)
+        print(result)
+        if startRoom.id is None:
+            startRoom.setRoomId(result["results"][0][0])
+        for counter,result in enumerate(result["results"]):
+            startRoom.createRoom(counter,result[1])
+        fullid = startRoom.full_id()
+        if not fullid is None:
+            if self.rooms_list.get(fullid) is None:
+                self.rooms_list[fullid] = startRoom
+            else:
+                startRoom.double = True
+
+
+
+    def submit_guess(self):
+        pass
+
+
+if __name__ == '__main__':
+
+    problem = sys.argv[1]
+
+    with open(os.path.join("..", "problems.json")) as h:
+        problems = json.loads(h.read())
+
+        problems = {p["problem"]: {"size": p["size"]} for p in problems}
+
+    if problem not in problems:
+        raise ExploreError(f"unknown problem {problem}")
+    mapper = LibMapper(problem,problems[problem]["size"])
+    mapper.start()
\ No newline at end of file