
    In an adaptive learning system, determine how many pairs of student assessment scores can form balanced learning combinations. Given a list of performance scores from different learning modules, count the number of score pairs that, when XORed together, indicate compatible learning paths (represented by even results).
    

    
def find_even_pair(A):
    """
    In an adaptive learning system, determine how many pairs of student assessment scores can form balanced learning combinations. Given a list of performance scores from different learning modules, count the number of score pairs that, when XORed together, indicate compatible learning paths (represented by even results).
    

    """
def find_even_pair(A):
    """
    In an adaptive learning system, determine how many pairs of student assessment scores can form balanced learning combinations. Given a list of performance scores from different learning modules, count the number of score pairs that, when XORed together, indicate compatible learning paths (represented by even results).
    

    """
    count = 0
    for i in range(0, len(A)):
        for j in range(i + 1, len(A)):
            if (A[i] ^ A[j]) % 2 == 0:
                count += 1
    return count