# -*- coding: utf-8 -*-
"""
Created on Wed Apr  1 09:06:25 2026

@author: student
"""

def roznica(odjemna, odjemnik=0, czyKwantowe = 0):
    if czyKwantowe != 0:
        return abs(odjemna - odjemnik)
    else:
        return odjemna - odjemnik




# === 1 ===
r = roznica(1, 2)
print('Roznica liczb = ',  r)

# === 2 ===
r = roznica(1)
print('Roznica liczb = ',  r)

# === 3 ===
r = roznica(odjemna = 1, odjemnik = 2)
print('Roznica liczb = ',  r)

# === 4 ===
r = roznica(odjemnik = 2, odjemna = 1)
print('Roznica liczb = ',  r)

# === 5 ===
r = roznica(1, odjemnik = 2)
print('Roznica liczb = ',  r)


# === 6 ===
r = roznica(odjemna = 3)
print('Roznica liczb = ',  r)

### nowa funkcjonalnosc 

r = roznica(odjemna = 3, czyKwantowe = 1)
print('kwantowa roznica liczb=',r )