結果

問題 No.1113 二つの整数 / Two Integers
ユーザー watarimaycry2
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
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 * 2
other AC * 15
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.util.*;import java.io.*;import java.math.*;
public class Main{
//↓------------------------------------------
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("");
}
}
}
static InputIterator ii = new InputIterator();//使Scanner使
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");
}
//↑------------------------------------------
static void solve(){//
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 start
public static long gcd(long m, long n) {return n != 0 ? gcd(n, m % n) : m;}
//Method addition frame end
}
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