diff --git a/Zadanie3 b/Zadanie3
index 59ad2f0..683269f 100644
--- a/Zadanie3
+++ b/Zadanie3
@@ -85,37 +85,6 @@ def divide(message, poly16):
     check = temp
     return check
 
-def decode(message,poly16,crc):
-    l_poly16 = len(poly16)
-    message = bytearray(message, 'ascii')
-    message = format(int.from_bytes(message, "big"), "b")
-    crc2=binascii.unhexlify(crc)
-    print(crc2)
-    msg=message+crc2
-    while len(msg) % 8 != 0:
-        msg = "0" + msg
-    obroc = list(msg)
-    for i in range(l_poly16 - 1):
-        if obroc[i] == "0":
-            obroc[i] = "1"
-        elif obroc[i] == '1':
-            obroc[i] = "0"
-
-    msg = "".join(obroc)
-    print(msg)
-    print(crc2)
-    remainder = divide(msg, poly16)
-    #Poprawione sprawdzanie
-    suma = 0
-    for i in range(0, len(remainder)):
-            if '1' in remainder:
-                suma = suma+1
-
-    if suma == 0:
-        print("true ")
-    elif suma > 0:
-        print("false")
-
 def decode(message,poly16,crc):
     l_poly16 = len(poly16)
     message = bytearray(message, 'ascii')
@@ -187,3 +156,4 @@ def main():
         decode(sys.argv[1], poly16,sys.argv[3])    
 if __name__ == '__main__':
     main()
+