Python, remove brackets from using values from a dict

Solution 1:

You can use liste.extend() instead. The function append adds the value that you pass in as a single element to a list, while extend will take an iterable object and put each item in the list as an item. Like this: liste.extend(pair + [5,6])

Solution 2:

Just another approach maybe? it might do , depends on your task if you could elaborate please I'll gladly help

mappe = {10 : [10, 1]}
#pair = list(mappe.values())
pair=[]
for element in mappe:
    for x in mappe[element]:
        pair.append(x)
    
liste = pair.copy()
liste+=[5, 6]

print(liste)