結果

問題 No.1250 汝は倍数なりや?
ユーザー watarimaycry2watarimaycry2
提出日時 2020-10-09 21:52:58
言語 Java21
(openjdk 21)
結果
AC  
実行時間 419 ms / 1,000 ms
コード長 3,253 bytes
コンパイル時間 3,541 ms
コンパイル使用メモリ 80,812 KB
実行使用メモリ 72,464 KB
最終ジャッジ日時 2024-07-20 10:50:32
合計ジャッジ時間 11,081 ms
ジャッジサーバーID
（参考情報） 		judge1 / judge2
このコードへのチャレンジ
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テストケース

テストケース表示
入力 結果 実行時間
実行使用メモリ
testcase_00 AC 59 ms
50,460 KB
testcase_01 AC 58 ms
50,288 KB
testcase_02 AC 57 ms
50,600 KB
testcase_03 AC 58 ms
50,528 KB
testcase_04 AC 60 ms
50,300 KB
testcase_05 AC 59 ms
50,272 KB
testcase_06 AC 61 ms
50,488 KB
testcase_07 AC 60 ms
50,448 KB
testcase_08 AC 59 ms
50,320 KB
testcase_09 AC 61 ms
50,440 KB
testcase_10 AC 58 ms
50,388 KB
testcase_11 AC 55 ms
50,524 KB
testcase_12 AC 59 ms
50,244 KB
testcase_13 AC 60 ms
50,376 KB
testcase_14 AC 58 ms
50,424 KB
testcase_15 AC 58 ms
50,596 KB
testcase_16 AC 57 ms
50,472 KB
testcase_17 AC 56 ms
50,416 KB
testcase_18 AC 61 ms
50,624 KB
testcase_19 AC 58 ms
50,572 KB
testcase_20 AC 60 ms
50,272 KB
testcase_21 AC 57 ms
50,228 KB
testcase_22 AC 57 ms
50,440 KB
testcase_23 AC 61 ms
50,288 KB
testcase_24 AC 61 ms
50,580 KB
testcase_25 AC 61 ms
50,576 KB
testcase_26 AC 59 ms
50,580 KB
testcase_27 AC 62 ms
50,560 KB
testcase_28 AC 59 ms
50,552 KB
testcase_29 AC 59 ms
50,172 KB
testcase_30 AC 63 ms
50,472 KB
testcase_31 AC 59 ms
50,316 KB
testcase_32 AC 61 ms
50,228 KB
testcase_33 AC 405 ms
70,788 KB
testcase_34 AC 248 ms
62,656 KB
testcase_35 AC 379 ms
72,464 KB
testcase_36 AC 419 ms
72,076 KB
testcase_37 AC 296 ms
62,900 KB
testcase_38 AC 303 ms
62,716 KB
testcase_39 AC 251 ms
62,848 KB
testcase_40 AC 256 ms
62,760 KB
testcase_41 AC 354 ms
63,592 KB
testcase_42 AC 268 ms
60,828 KB
testcase_43 AC 387 ms
72,060 KB
testcase_44 AC 271 ms
60,640 KB
testcase_45 AC 363 ms
71,996 KB
testcase_46 AC 221 ms
58,220 KB
testcase_47 AC 286 ms
64,136 KB
testcase_48 AC 59 ms
50,424 KB
testcase_49 AC 57 ms
50,532 KB
testcase_50 AC 57 ms
50,376 KB
testcase_51 AC 57 ms
50,516 KB
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 # 

import java.util.*; import java.io.*; import java.math.*;
public class Main{
	static void solve(){//Here is the main function
		ArrayList<Integer> one = nextIntArray();
		int N = one.get(0);
		int H = one.get(1);
		ArrayList<Integer> list = nextIntArray();
		for(int i = 0; i < N; i++){
			while(gcd(H, Math.abs(list.get(i))) > 1){
				H /= gcd(H, Math.abs(list.get(i)));
			}
			if(H == 1){
				myout("YES");
				return;
			}
		}
		myout("NO");

	}
	//Method addition frame start

static long gcd(long m, long n) {return n != 0 ? gcd(n, m % n) : m;}


	//Method addition frame end

	//Don't have to see. start------------------------------------------
	static class InputIterator{
		ArrayList<String> inputLine = new ArrayList<String>(1024);
		int index = 0; int max; String read;
		InputIterator(){
			BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
			try{
				while((read = br.readLine()) != null){
					inputLine.add(read);
				}
			}catch(IOException e){}
			max = inputLine.size();
		}
		boolean hasNext(){return (index < max);}
		String next(){
			if(hasNext()){
				return inputLine.get(index++);
			}else{
				throw new IndexOutOfBoundsException("There is no more input");
			}
		}
	}
	static HashMap<Integer, String> CONVSTR = new HashMap<Integer, String>();
	static InputIterator ii = new InputIterator();//This class cannot be used in reactive problem.
	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 boolean hasNext(){return ii.hasNext();}
	static int nextInt(){return Integer.parseInt(next());}
	static long nextLong(){return Long.parseLong(next());}
	static double nextDouble(){return Double.parseDouble(next());}
	static ArrayList<String> nextStrArray(){return myconv(next(), 8);}
	static ArrayList<String> nextCharArray(){return myconv(next(), 0);}
	static ArrayList<Integer> nextIntArray(){
		ArrayList<String> input = nextStrArray(); ArrayList<Integer> ret = new ArrayList<Integer>(input.size());
		for(int i = 0; i < input.size(); i++){
			ret.add(Integer.parseInt(input.get(i)));
		}
		return ret;
	}
	static ArrayList<Long> nextLongArray(){
		ArrayList<String> input = nextStrArray(); ArrayList<Long> ret = new ArrayList<Long>(input.size());
		for(int i = 0; i < input.size(); i++){
			ret.add(Long.parseLong(input.get(i)));
		}
		return ret;
	}
	@SuppressWarnings("unchecked")
	static String myconv(Object list, int no){//only join
		String joinString = CONVSTR.get(no);
		if(list instanceof String[]){
			return String.join(joinString, (String[])list);
		}else if(list instanceof ArrayList){
			return String.join(joinString, (ArrayList)list);
		}else{
			throw new ClassCastException("Don't join");
		}
	}
	static ArrayList<String> myconv(String str, int no){//only split
		String splitString = CONVSTR.get(no);
		return new ArrayList<String>(Arrays.asList(str.split(splitString)));
	}
	public static void main(String[] args){
		CONVSTR.put(8, " "); CONVSTR.put(9, "\n"); CONVSTR.put(0, "");
		solve();flush();
	}
	//Don't have to see. end------------------------------------------
}
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