結果
問題 | No.104 国道 |
ユーザー |
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提出日時 | 2015-02-20 01:15:13 |
言語 | Java (openjdk 23) |
結果 |
AC
|
実行時間 | 54 ms / 5,000 ms |
コード長 | 2,057 bytes |
コンパイル時間 | 2,272 ms |
コンパイル使用メモリ | 79,664 KB |
実行使用メモリ | 50,452 KB |
最終ジャッジ日時 | 2024-06-23 21:22:05 |
合計ジャッジ時間 | 4,208 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge3 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 4 |
other | AC * 16 |
ソースコード
import java.awt.Point;import java.io.BufferedReader;import java.io.FileInputStream;import java.io.FileNotFoundException;import java.io.IOException;import java.io.InputStreamReader;import java.util.ArrayList;import java.util.Comparator;import java.util.LinkedList;import java.util.List;import java.util.Queue;public class Main {public static void main(String[] args) throws NumberFormatException, IOException{ContestScanner in = new ContestScanner();String s = in.nextToken();long load = 1;for(int i=0; i<s.length(); i++){load <<= 1;load += s.charAt(i)=='L'?0:1;}System.out.println(load);}}class MyComp implements Comparator<int[]>{public int compare(int[] a, int[] b) {return a[0] - b[0];}}class Reverse implements Comparator<Integer>{public int compare(Integer arg0, Integer arg1) {return arg1 - arg0;}}class Node{int color;boolean checked;List<Integer> to = new ArrayList<Integer>();public Node(){checked = false;}}//class Node{// int id;// List<Node> edge = new ArrayList<Node>();// public Node(int id){// this.id = id;// }// public void createEdge(Node node){// edge.add(node);// }//}class ContestScanner{private BufferedReader reader;private String[] line;private int idx;public ContestScanner() throws FileNotFoundException{reader = new BufferedReader(new InputStreamReader(System.in));}public ContestScanner(String filename) throws FileNotFoundException{reader = new BufferedReader(new InputStreamReader(new FileInputStream(filename)));}public String nextToken() throws IOException{if(line == null || line.length <= idx){line = reader.readLine().trim().split(" ");idx = 0;}return line[idx++];}public long nextLong() throws IOException, NumberFormatException{return Long.parseLong(nextToken());}public int nextInt() throws NumberFormatException, IOException{return (int)nextLong();}public double nextDouble() throws NumberFormatException, IOException{return Double.parseDouble(nextToken());}}