human
Give me a the Python program you requested given the following:
I am working on the file "ExercisesSolutions.ipynb".
The first task is:
Exercise 3
Redefine the class by including an __add__ method that combines the two sequences. That is, if a and b are Eqints then a+b should return an Eqint defined from combining a and bs sequences.
Note
Adding two different types of sequences (eg, a list to a tuple) does not work, so it is better to either iterate over the sequences, or to convert to a uniform type before adding.
Solution
Can you write Python program for it?
assistant
#Here is the Python program you requested.

class Eqint(object):
    
    def __init__(self, sequence):
        self.sequence = sequence
        
    def __repr__(self):
        return str(len(self.sequence))
    
    def __eq__(self, other):
        return len(self.sequence)==len(other.sequence)
    
    def __add__(a, b):
        return Eqint(tuple(a.sequence) + tuple(b.sequence))