[HackerRank] Grading Students

[質問]

Sam is a professor at the university and likes to round each student's according to these rules:

If the difference between the grades and the next multiple of 5 is less than 3, round grade up to the next multiple of 5.

If the value of grade is less than 38, no rounding occurs as the result will still be a failing grade.

[入力]

The first line contains a single integer n , the number of students.
Each line i of the n subsequent lines contains a single integer, grades[i].

[出力]

int[n] : the grades after rounding as appropriate.

[コード]

def gradingStudents(grades):
    # Write your code here
    for i in range(len(grades)):
        if(grades[i]<38):
            continue
        else:
            up = (grades[i]//5)+1;
            if((up*5) - grades[i] < 3):
                grades[i] = up*5
    return grades