
    Given a student's assessment results represented as a sequence where 1 indicates a correct answer and 0 indicates an incorrect answer, find the largest difference between the number of incorrect and correct answers in any continuous section of the assessment. This analysis will help identify the most significant knowledge gaps or strengths in specific portions of the assessment to provide targeted learning recommendations.
    

    
def find_length(string):
    """
    Given a student's assessment results represented as a sequence where 1 indicates a correct answer and 0 indicates an incorrect answer, find the largest difference between the number of incorrect and correct answers in any continuous section of the assessment. This analysis will help identify the most significant knowledge gaps or strengths in specific portions of the assessment to provide targeted learning recommendations.
    

    """
def find_length(string):
    """
    Given a student's assessment results represented as a sequence where 1 indicates a correct answer and 0 indicates an incorrect answer, find the largest difference between the number of incorrect and correct answers in any continuous section of the assessment. This analysis will help identify the most significant knowledge gaps or strengths in specific portions of the assessment to provide targeted learning recommendations.
    

    """
    n = len(string)
    current_sum = 0
    max_sum = 0
    for i in range(n):
        current_sum += 1 if string[i] == '0' else -1
        if current_sum < 0:
            current_sum = 0
        max_sum = max(current_sum, max_sum)
    return max_sum if max_sum else 0