
    Write a function to verify if a student's proficiency levels across different learning modules are all distinct, ensuring each module represents a unique mastery level for accurate learning path customization. The function should examine a sequence of numerical skill levels and confirm that no two modules share the same proficiency rating.
    

    
def check_distinct(test_tup):
    """
    Write a function to verify if a student's proficiency levels across different learning modules are all distinct, ensuring each module represents a unique mastery level for accurate learning path customization. The function should examine a sequence of numerical skill levels and confirm that no two modules share the same proficiency rating.
    

    """
def check_distinct(test_tup):
    """
    Write a function to verify if a student's proficiency levels across different learning modules are all distinct, ensuring each module represents a unique mastery level for accurate learning path customization. The function should examine a sequence of numerical skill levels and confirm that no two modules share the same proficiency rating.
    

    """
    res = True
    temp = set()
    for ele in test_tup:
        if ele in temp:
            res = False
            break
        temp.add(ele)
    return res