We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
  1. Prepare
  2. Algorithms
  3. Implementation
  4. Grading Students
  5. Discussions

Grading Students

Sort by

recency

|

4010 Discussions

|

  • PThie
     + 0 comments

    Python solution

    def gradingStudents(grades):
    rounded_grades = list()
    
    for grade in grades:
        next_multiple = 5 * math.ceil(grade / 5)
        
        if grade < 38:
            rounded_grades.append(grade)
        else:
            if (next_multiple - grade) < 3:
                rounded_grades.append(next_multiple)
            else:
                rounded_grades.append(grade)
                
    return rounded_grades

  • PThie
     + 0 comments

    Python solution

    def gradingStudents(grades):
    rounded_grades = list()
    
    for grade in grades:
        next_multiple = 5 * math.ceil(grade / 5)
        
        if grade < 38:
            rounded_grades.append(grade)
        else:
            if (next_multiple - grade) < 3:
                rounded_grades.append(next_multiple)
            else:
                rounded_grades.append(grade)
                
    return rounded_grades

  • guna260702
     + 0 comments

    def complement(x, m): return (m - (x % m)) % m

    def gradingStudents(grades): result = [grade if grade<38 or grade%5<3 else grade + complement(grade, 5) for grade in grades] return result

  • seftimarket
     + 0 comments
    public static List<Integer> gradingStudents(List<Integer> grades) {
    List<Integer> gradesPlus = new ArrayList<>();
    for (Integer grade : grades) {
        if (grade >= 38 && grade % 5 >= 3){
            grade = grade + 5-grade % 5;          
        }
        gradesPlus.add(grade);
}
    return gradesPlus;
    }

  • berislav_vidako1
     + 1 comment

    I tested my solution in VSCode and results are correct, but i cannot submit as I get message the results are wrong. Could you check please?

    function gradingStudents( grades ) {

    const rounded = []; const gradesOnly = [...grades]; gradesOnly.shift(); for( let grade of gradesOnly ) if( grade < 38 || grade % 5 === 0 ) rounded.push(grade); else if( Math.floor(grade / 5) * 5 + 5 - grade < 3) rounded.push(Math.floor(grade / 5) * 5 + 5); else rounded.push(grade); return rounded;
    }