HOW THIS CODE WORKS

Question

x=(1,2,3)
print(*x,sep="1",end="3")

Answer 1

*x => unpacking tuple => 1 2 3

sep = "1" => separator of argument => 11213

end="3" => end argument of print() => 112133

Answer 2

*x unpacks the tuple as: 1 2 3

sep is a separator filling the gap (space) between the numbers with `1`: 11213

end prints a `3` at last

Hence the output: 112133