結果
問題 | No.1113 二つの整数 / Two Integers |
ユーザー |
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提出日時 | 2020-07-17 21:24:18 |
言語 | Java (openjdk 23) |
結果 |
AC
|
実行時間 | 70 ms / 1,000 ms |
コード長 | 3,474 bytes |
コンパイル時間 | 2,495 ms |
コンパイル使用メモリ | 84,684 KB |
実行使用メモリ | 38,396 KB |
最終ジャッジ日時 | 2024-11-30 06:24:36 |
合計ジャッジ時間 | 4,614 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge3 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 2 |
other | AC * 15 |
ソースコード
import java.util.*;import java.io.*;import java.math.*;public class Main{//↓見なくていいよ!ここから------------------------------------------static class InputIterator{ArrayList<String> inputLine = new ArrayList<String>(1024);int index = 0; int max;InputIterator(){BufferedReader br = new BufferedReader(new InputStreamReader(System.in));while(true){String read;try{read = br.readLine();}catch(IOException e){read = null;}if(read != null){inputLine.add(read);}else{break;}}max = inputLine.size();}boolean hasNext(){return (index < max);}String next(){if(hasNext()){String returnStr = inputLine.get(index);index++;return returnStr;}else{throw new IndexOutOfBoundsException("これ以上入力はないよ");}}}static InputIterator ii = new InputIterator();//リアクティブでは使えないので諦めてScanner使うことstatic PrintWriter out = new PrintWriter(System.out);static void flush(){out.flush();}static void myout(Object t){out.println(t);}static void myerr(Object t){System.err.print("debug:");System.err.println(t);}static String next(){return ii.next();}static int nextInt(){return Integer.parseInt(next());}static long nextLong(){return Long.parseLong(next());}static ArrayList<String> nextStrArray(){return myHanSpSplit(next());}static ArrayList<String> myHanSpSplit(String str){return new ArrayList<String>(Arrays.asList(str.split(" ")));}static ArrayList<String> nextCharArray(){return mySingleSplit(next());}static ArrayList<String> mySingleSplit(String str){return new ArrayList<String>(Arrays.asList(str.split("")));}static ArrayList<Integer> nextIntArray(){ArrayList<Integer> ret = new ArrayList<Integer>();ArrayList<String> input = nextStrArray();for(int i = 0; i < input.size(); i++){ret.add(Integer.parseInt(input.get(i)));}return ret;}static ArrayList<Long> nextLongArray(){ArrayList<Long> ret = new ArrayList<Long>();ArrayList<String> input = nextStrArray();for(int i = 0; i < input.size(); i++){ret.add(Long.parseLong(input.get(i)));}return ret;}static String kaigyoToStr(String[] list){return String.join("\n",list);}static String kaigyoToStr(ArrayList<String> list){return String.join("\n",list);}static String hanSpToStr(String[] list){return String.join(" ",list);}static String hanSpToStr(ArrayList<String> list){return String.join(" ",list);}public static void main(String[] args){Runtime rt = Runtime.getRuntime();long mae = System.currentTimeMillis();solve();flush();long ato = System.currentTimeMillis();myerr("time : " + (ato - mae) + "ms");myerr("memory : " + ((rt.totalMemory() - rt.freeMemory()) / 1024) + "KB");}//↑見なくていいよ!ここまで------------------------------------------static void solve(){//ここがメイン関数代わりArrayList<Long> one = nextLongArray();long A = one.get(0);long B = one.get(1);long gcd = gcd(A, B);long rt = (long)Math.sqrt(gcd);if(rt * rt == gcd){myout("Odd");}else{myout("Even");}}//Method addition frame startpublic static long gcd(long m, long n) {return n != 0 ? gcd(n, m % n) : m;}//Method addition frame end}