結果
問題 | No.159 刺さらないUSB |
ユーザー | threepipes_s |
提出日時 | 2015-03-01 23:28:03 |
言語 | Java (openjdk 23) |
結果 |
AC
|
実行時間 | 58 ms / 1,000 ms |
コード長 | 2,352 bytes |
コンパイル時間 | 2,338 ms |
コンパイル使用メモリ | 78,468 KB |
実行使用メモリ | 37,320 KB |
最終ジャッジ日時 | 2024-07-01 23:40:38 |
合計ジャッジ時間 | 4,291 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge3 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 2 |
other | AC * 18 |
ソースコード
import java.io.BufferedReader; import java.io.BufferedWriter; import java.io.FileInputStream; import java.io.FileNotFoundException; import java.io.FileWriter; import java.io.IOException; import java.io.InputStreamReader; import java.io.PrintWriter; import java.util.ArrayList; import java.util.Comparator; import java.util.HashMap; import java.util.HashSet; import java.util.List; public class Main { public static void main(String[] args) throws NumberFormatException, IOException{ ContestScanner in = new ContestScanner(); double p = in.nextDouble(); double q = in.nextDouble(); System.out.println((1-p)*q < p*(1-q)*q ? "YES": "NO"); } } 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 id; List<Node> edge = new ArrayList<Node>(); public Node(int id){ this.id = id; } public void createEdge(Node node){ edge.add(node); } } class ContestWriter{ private PrintWriter out; public ContestWriter(String filename) throws IOException{ out = new PrintWriter(new BufferedWriter(new FileWriter(filename))); } public ContestWriter() throws IOException{ out = new PrintWriter(System.out); } public void println(String str){ out.println(str); } public void print(String str){ out.print(str); } public void close(){ out.close(); } } 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()); } }