Can anyone explain how this code works?

Question

https://code.sololearn.com/cDn73dSMtXc9/?ref=app

Answer 1

a=[1,2,3,45,6]
print(tuple(a)[1:3])

Means select values from index 1 to index (3-1)

1 [ 2 3 ] 45 6 // values

0 [ 1 2 ] 3 4 // index

hence and is 2,3

Answer 2

a = [ 1,2,3,45,6]
print(tuple(a)[1:3])

here in the variable name "a" , a type of list is stored which contains some numbers.
In the next line it is converted into a tuple and it's elements at [1:3] indexes were called.
Note:- Slicing can also be done on tuple.
Note:- Slicing start from an index of 0.
Note:- [start argument: stop argument-1]
At index 1, 2 is present so it is printed after that stop argument is 3 that means it will stop at index 2.means on 3.
Hence the result is (2,3).

Answer 3

a[0]=1
a[1]=2
a[2]=3
a[3]=45
a[4]=6

List slice [1:3] doesn't include 3, so you're printing a[1] and a[2].

Answer 4

Привет

Answer 5

Here you are forming tuple from the given list
tuple(a) gives you (1,2,3,45,6)

and then your are using slicing extracting element from this tuple starting from index 1 to index (3-1)