updated readme

General Programming/Basic Programming/Grading Students/Solution.java

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+//     Author: Rodney Shaghoulian
+//     Github: github.com/rshaghoulian
+// HackerRank: hackerrank.com/rshaghoulian
+
+import java.util.Scanner;
+
+public class Solution {
+    public static void main(String [] args) {
+        Scanner scan = new Scanner(System.in);
+        int n = scan.nextInt();
+        while (n-- > 0) {
+            int grade = scan.nextInt();
+            System.out.println(roundGrade(grade));
+        }
+        scan.close();
+    }
+    
+    private static int roundGrade(int grade) {
+        if (grade >= 38) {
+            int gradeMod5 = grade % 5;
+            if (gradeMod5 > 2) {
+                grade += 5 - gradeMod5;
+            }
+        }
+        return grade;
+    }
+}