diff --git a/code/Angabe2.hs b/code/Angabe2.hs
index 247babb..f06edfa 100644
--- a/code/Angabe2.hs
+++ b/code/Angabe2.hs
@@ -89,13 +89,13 @@ is_date_valid (d, u)
    | monat d == Feb =
       let y = jahr d in
       let t = tag d in
-         if y `mod` 4 /= 0 && (day_to_num t) > (day_to_num XXVIII) then False
+         if y `mod` 4 /= 0 && (day_to_str t) > (day_to_str XXVIII) then False
          else
             if y `mod` 100 == 0 && y `mod` 400 /= 0 then False
             else
-               if (day_to_num t) > (day_to_num XXIX) then False
+               if (day_to_str t) > (day_to_str XXIX) then False
                else True
-   | (day_to_num (tag d)) > (day_to_num XXX) && not(monat d `elem` full_months) = False
+   | (day_to_str (tag d)) > (day_to_str XXX) && not(monat d `elem` full_months) = False
    | otherwise = True
 
 uhrzeit_vhds :: Uhrzeit -> VHDS
@@ -115,25 +115,42 @@ anzahl :: DreiG_Status -> Anzahl
 anzahl (Geimpft (_, a)) = a
 
 -- Dumb conversion functions
+person_to_string :: Person -> VorUndNachname
+person_to_string p = (show (vorname p)) ++ " " ++ (show (nachname p))
 
-timeFormat = "%Y-%m-%d %l:%M:%S %p"
+
+timeFormat = "%Y-%m-%d %0I:%0M:%S %p"
 understandTime = parseTimeOrError True defaultTimeLocale timeFormat
 
 convert_to_utc :: (Datum, Uhrzeit) -> UTCTime
 convert_to_utc (d, u) =
    let
-      day = show (day_to_num (tag d))
-      month = show (month_to_num (monat d))
+      day = day_to_str (tag d)
+      month = month_to_str (monat d)
       year = show (jahr d)
       vm = vm_to_ampm (uhrzeit_vornach u)
-      vhds = show (vhds_to_num (uhrzeit_vhds u))
-      hour = (if vhds /= "0" then show (hour_to_num (uhrzeit_stunde u) - 1) else show (hour_to_num (uhrzeit_stunde u)))
+      vhds = vhds_to_str (uhrzeit_vhds u)
+      hour = (convert_hour (uhrzeit_stunde u) vhds)
       date = year ++ "-" ++ month ++ "-" ++ day
       time = hour ++ ":" ++ vhds ++ ":00"
       datetime = date ++ " " ++ time ++ " " ++ vm
    in
       understandTime datetime
 
+convert_hour :: Stunde -> String -> String
+convert_hour s v
+   | v /= "00" =
+      if (hour_to_num s - 1) <= 9 then
+         "0" ++ show (hour_to_num s - 1)
+      else
+         show (hour_to_num s - 1)
+   | otherwise =
+      if hour_to_num s <= 9 then
+         "0" ++ show (hour_to_num s)
+      else
+         show (hour_to_num s)
+
+
 vm_to_ampm :: VorNachMittag -> String
 vm_to_ampm vm
    | vm == VM = "am"
@@ -153,58 +170,58 @@ hour_to_num Zehn = 10
 hour_to_num Elf = 11
 hour_to_num Zwoelf = 12
 
-vhds_to_num :: VHDS -> Nat1
-vhds_to_num Schlag = 0
-vhds_to_num Viertel = 15
-vhds_to_num Halb = 30
-vhds_to_num Dreiviertel = 45
+vhds_to_str :: VHDS -> String
+vhds_to_str Schlag = "00"
+vhds_to_str Viertel = "15"
+vhds_to_str Halb = "30"
+vhds_to_str Dreiviertel = "45"
 
-day_to_num :: Tag -> Nat1
-day_to_num I = 1
-day_to_num II = 2
-day_to_num III = 3
-day_to_num IV = 4
-day_to_num V = 5
-day_to_num VI = 6
-day_to_num VII = 7
-day_to_num VIII = 8
-day_to_num IX = 9
-day_to_num X = 10
-day_to_num XI = 11
-day_to_num XII = 12
-day_to_num XIII = 13
-day_to_num XIV = 14
-day_to_num XV = 15
-day_to_num XVI = 16
-day_to_num XVII = 17
-day_to_num XVIII = 18
-day_to_num XIX = 19
-day_to_num XX = 20
-day_to_num XXI = 21
-day_to_num XXII = 22
-day_to_num XXIII = 23
-day_to_num XXIV = 24
-day_to_num XXV = 25
-day_to_num XXVI = 26
-day_to_num XXVII = 27
-day_to_num XXVIII = 28
-day_to_num XXIX = 29
-day_to_num XXX = 30
-day_to_num XXXI = 31
+day_to_str :: Tag -> String
+day_to_str I = "01"
+day_to_str II = "02"
+day_to_str III = "03"
+day_to_str IV = "04"
+day_to_str V = "05"
+day_to_str VI = "06"
+day_to_str VII = "07"
+day_to_str VIII = "08"
+day_to_str IX = "09"
+day_to_str X = "10"
+day_to_str XI = "11"
+day_to_str XII = "12"
+day_to_str XIII = "13"
+day_to_str XIV = "14"
+day_to_str XV = "15"
+day_to_str XVI = "16"
+day_to_str XVII = "17"
+day_to_str XVIII = "18"
+day_to_str XIX = "19"
+day_to_str XX = "20"
+day_to_str XXI = "21"
+day_to_str XXII = "22"
+day_to_str XXIII = "23"
+day_to_str XXIV = "24"
+day_to_str XXV = "25"
+day_to_str XXVI = "26"
+day_to_str XXVII = "27"
+day_to_str XXVIII = "28"
+day_to_str XXIX = "29"
+day_to_str XXX = "30"
+day_to_str XXXI = "31"
 
-month_to_num :: Monat -> Nat1
-month_to_num Jan = 1
-month_to_num Feb = 2
-month_to_num Mar = 3
-month_to_num Apr = 4
-month_to_num Mai = 5
-month_to_num Jun = 6
-month_to_num Jul = 7
-month_to_num Aug = 8
-month_to_num Sep = 9
-month_to_num Okt = 10
-month_to_num Nov = 11
-month_to_num Dez = 12
+month_to_str :: Monat -> String
+month_to_str Jan = "01"
+month_to_str Feb = "02"
+month_to_str Mar = "03"
+month_to_str Apr = "04"
+month_to_str Mai = "05"
+month_to_str Jun = "06"
+month_to_str Jul = "07"
+month_to_str Aug = "08"
+month_to_str Sep = "09"
+month_to_str Okt = "10"
+month_to_str Nov = "11"
+month_to_str Dez = "12"
 
 -- Aufgabe A.2
 {-
@@ -291,13 +308,18 @@ calculate_time_diff u1 u2 =
 
 -- Aufgabe A.3
 
---einzulassende :: Einlassbegehrende -> Regel -> Kontrollzeitpunkt -> Einzulassende
-
-
 {- Knapp, aber gut nachvollziehbar geht einzulassende folgendermassen vor:
    ...
 -}
 
+einzulassende :: Einlassbegehrende -> Regel -> Kontrollzeitpunkt -> Einzulassende
+einzulassende p r k = allowed_people p r k []
+
+allowed_people :: Einlassbegehrende -> Regel -> Kontrollzeitpunkt -> [VorUndNachname] -> Einzulassende
+allowed_people (p:ps) r k res
+   | (einzulassen (p, r, k)) == Einlassen = allowed_people ps r k (res ++ [person_to_string p])
+   | otherwise = allowed_people ps r k res
+
 -- Aufgabe A.4
 
 --einzulassende_abzuweisende :: Einlassbegehrende -> Regel -> Kontrollzeitpunkt -> ([Einzulassende],[Abzuweisende])