Python Program to Convert the List of Lists to a List of Tuples

 

List of Lists to List of Tuples

Write a program to convert the list of lists to a list of tuples.

Input

The first line of input will contain an integer (N), denoting the number of lists.
The next N lines will contain space-separated integers.

Output

The output should be a single line containing a list with N tuples in the order of inputs given.

Explanation

For example, if the given N is 3, read the inputs in the next three lines and print them as a list of tuples.

If the given three strings are as the following.

1 2 34
10 20 30
5 10 15 20

Your code should print each line of input as a tuple, such that making a list of three tuples. So the output should be

[(1, 2, 3, 4), (10, 20, 38), (5, 10, 15, 20)]

Sample Input
3
12 3 4
10 20 30
5 10 15 20

Sample Output
[(1, 2, 3, 4), (10, 20, 30), (5, 10, 15, 20)]

Code

def convert_nested_list_to_list_of_tuples(nested_list):
    tuples_list = []
    for each_list in nested_list:
        tuple_a = tuple(each_list)
        tuples_list.append(tuple_a)
    return tuples_list


def convert_string_to_int(list_a):
    new_list = []
    for item in list_a:
        num = int(item)
        new_list.append(num)
    return new_list


n = int(input())
num_list = []

for i in range(n):
    list_a = input().split()
    list_a = convert_string_to_int(list_a)
    num_list.append(list_a)


tuples_list = convert_nested_list_to_list_of_tuples(num_list)
print(tuples_list)

Input
4
-50 20 3
88 17
3 11
200 1800

Output

[(-50, 20, 3), (88, 17), (3, 11), (200, 1800)]