@@ -0,0 +1,1728 @@
+/*%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.boj;%0A%0Aimport java.io.*;%0A%0A/**%0A * Created by haeun on 2017-10-02%0A * Site       : https://www.acmicpc.net/problem/1316%0A */%0A%0Apublic class Boj1316 %7B%0A%0A    public static void main(String%5B%5D args) throws IOException %7B%0A        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));%0A        int n = Integer.parseInt(br.readLine());%0A        int result = n ;%0A        String%5B%5D inputs = new String%5Bn%5D;%0A        for(int i=0; i%3Cn; i++)%7B%0A            inputs%5Bi%5D = br.readLine();%0A        %7D%0A        for(int i=0; i%3Cn; i++)%7B%0A            int%5B%5D atoz = new int%5B26%5D;%0A            char pre = ' ';%0A            int noGroup = 0;%0A            for(int j=0; j%3Cinputs%5Bi%5D.length(); j++)%7B%0A                if(pre != inputs%5Bi%5D.charAt(j)) %7B%0A                    atoz%5B(int) inputs%5Bi%5D.charAt(j) - 97%5D++;%0A                %7D%0A                pre = inputs%5Bi%5D.charAt(j);%0A            %7D%0A            for(int j=0; j%3Catoz.length; j++)%7B%0A                if(atoz%5Bj%5D%3E1)%7B%0A                    noGroup++;%0A                %7D%0A            %7D%0A            if(noGroup %3E 0)%7B%0A                result--;%0A            %7D%0A        %7D%0A        System.out.println(result);%0A    %7D%0A%0A%7D%0A

Solve No.1316 from Baekjoon Online Judge