結果

問題 No.104 国道
ユーザー threepipes_s
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
このコードへのチャレンジ
(要ログイン)
ファイルパターン 結果
sample AC * 4
other AC * 16
権限があれば一括ダウンロードができます

ソースコード

diff #
プレゼンテーションモードにする

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());
}
}
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