@@ -0,0 +1,1654 @@
+/*%0A * Copyright 2017 haeun kim%0A *%0A * Licensed under the Apache License, Version 2.0 (the %22License%22);%0A * you may not use this file except in compliance with the License.%0A * You may obtain a copy of the License at%0A *%0A *      http://www.apache.org/licenses/LICENSE-2.0%0A *%0A * Unless required by applicable law or agreed to in writing, software%0A * distributed under the License is distributed on an %22AS IS%22 BASIS,%0A * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.%0A * See the License for the specific language governing permissions and%0A * limitations under the License.%0A */%0A%0Apackage algorithm.hackerrank.implementation;%0A%0Aimport java.util.Scanner;%0A%0A/**%0A * Created by haeun on 2017-09-15%0A * Site       : https://www.hackerrank.com/challenges/grading%0A * Difficulty : Easy%0A */%0Apublic class GradingStudents %7B%0A    static int%5B%5D solve(int%5B%5D grades,int n)%7B%0A        for(int i = 0; i %3C n; i++)%7B%0A            if(grades%5Bi%5D %3E= 38)%7B%0A                if((grades%5Bi%5D+1)%255 ==0)%7B%0A                    grades%5Bi%5D += 1;%0A                %7Delse if((grades%5Bi%5D+2)%255 ==0)%7B%0A                    grades%5Bi%5D += 2;%0A                %7D%0A            %7D%0A        %7D%0A        return grades;%0A    %7D%0A%0A    public static void main(String%5B%5D args) %7B%0A        Scanner in = new Scanner(System.in);%0A        int n = in.nextInt();%0A        int%5B%5D grades = new int%5Bn%5D;%0A        for(int grades_i=0; grades_i %3C n; grades_i++)%7B%0A            grades%5Bgrades_i%5D = in.nextInt();%0A        %7D%0A        int%5B%5D result = solve(grades,n);%0A        for (int i = 0; i %3C result.length; i++) %7B%0A            System.out.print(result%5Bi%5D + (i != result.length - 1 ? %22%5Cn%22 : %22%22));%0A        %7D%0A        System.out.println(%22%22);%0A    %7D%0A%7D%0A

Solve GradingStudents from Hackerrank