student_id = ["S001", "S002", "S003", "S004"] 
student_name = ["Adina Park", "Leyton Marsh", "Duncan Boyle", "Saim Richards"] 
student_grade = [85, 98, 89, 92]
i=0
list=[]
while i <len(student_id):
    list.append()
    j[student_id[i]]=student_name[i]=student_grade[i]
    i=i+1
print(j)
