結果

問題 No.1730 GCD on Blackboard in yukicoder
ユーザー watarimaycry2watarimaycry2
提出日時 2023-06-24 08:40:26
言語 Java21
(openjdk 21)
結果
TLE  
(最新)
AC  
(最初)
実行時間 -
コード長 4,714 bytes
コンパイル時間 2,612 ms
コンパイル使用メモリ 81,344 KB
実行使用メモリ 202,152 KB
最終ジャッジ日時 2024-07-01 11:58:31
合計ジャッジ時間 25,009 ms
ジャッジサーバーID
（参考情報） 		judge2 / judge3
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 876 ms
86,432 KB
testcase_01 AC 57 ms
54,404 KB
testcase_02 AC 57 ms
54,644 KB
testcase_03 AC 60 ms
54,776 KB
testcase_04 AC 60 ms
54,688 KB
testcase_05 AC 61 ms
54,680 KB
testcase_06 AC 59 ms
54,644 KB
testcase_07 AC 60 ms
54,232 KB
testcase_08 AC 57 ms
54,328 KB
testcase_09 AC 58 ms
54,416 KB
testcase_10 AC 75 ms
54,744 KB
testcase_11 AC 57 ms
54,736 KB
testcase_12 AC 57 ms
54,620 KB
testcase_13 AC 1,809 ms
162,720 KB
testcase_14 AC 1,753 ms
162,660 KB
testcase_15 AC 1,709 ms
162,584 KB
testcase_16 AC 1,714 ms
162,676 KB
testcase_17 AC 1,822 ms
163,016 KB
testcase_18 AC 1,379 ms
199,320 KB
testcase_19 TLE -
testcase_20 AC 668 ms
88,356 KB
testcase_21 AC 650 ms
88,356 KB
testcase_22 AC 861 ms
86,020 KB
testcase_23 AC 528 ms
85,516 KB
testcase_24 AC 507 ms
85,504 KB
testcase_25 AC 1,731 ms
200,576 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{
	//見なくていいよ　ここから------------------------------------------
	static class InputIterator{
		ArrayList<String> inputLine = new ArrayList<>(1024);
		int index = 0; int max; String read;
		InputIterator(){
			try{
				BufferedReader br = new BufferedReader(new InputStreamReader(System.in, "UTF-8"));
				while((read = br.readLine()) != null){
					inputLine.addAll(Arrays.asList(read.split(" ")));
				}
			}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<>();
	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(Arrays.deepToString(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> nextCharArray(){return myconv(next(), 0);}
	static ArrayList<String> nextStrArray(int size){
		ArrayList<String> ret = new ArrayList<>(size);
		for(int i = 0; i < size; i++){
			ret.add(next());
		}
		return ret;
	}
	static ArrayList<Integer> nextIntArray(int size){
		ArrayList<Integer> ret = new ArrayList<>(size);
		for(int i = 0; i < size; i++){
			ret.add(Integer.parseInt(next()));
		}
		return ret;
	}
	static ArrayList<Long> nextLongArray(int size){
		ArrayList<Long> ret = new ArrayList<>(size);
		for(int i = 0; i < size; i++){
			ret.add(Long.parseLong(next()));
		}
		return ret;
	}
	@SuppressWarnings("unchecked")
	static String myconv(Object list, int no){//only join
		StringBuilder sb = new StringBuilder("");
		String joinString = CONVSTR.get(no);
		if(list instanceof String[]){
			return String.join(joinString, (String[])list);
		}else if(list instanceof long[]){
			long[] tmp = (long[])list;
			if(tmp.length == 0){
				return "";
			}
			sb.append(String.valueOf(tmp[0]));
			for(int i = 1; i < tmp.length; i++){
				sb.append(joinString).append(String.valueOf(tmp[i]));
			}
			return sb.toString();
		}else if(list instanceof int[]){
			int[] tmp = (int[])list;
			if(tmp.length == 0){
				return "";
			}
			sb.append(String.valueOf(tmp[0]));
			for(int i = 1; i < tmp.length; i++){
				sb.append(joinString).append(String.valueOf(tmp[i]));
			}
			return sb.toString();
		}else if(list instanceof ArrayList){
			ArrayList tmp = (ArrayList)list;
			if(tmp.size() == 0){
				return "";
			}
			sb.append(tmp.get(0));
			for(int i = 1; i < tmp.size(); i++){
				sb.append(joinString).append(tmp.get(i));
			}
			return sb.toString();
		}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)));
	}
	static ArrayList<String> myconv(String str, String no){
		return new ArrayList<String>(Arrays.asList(str.split(no)));
	}
	public static void main(String[] args){
		CONVSTR.put(8, " "); CONVSTR.put(9, "\n"); CONVSTR.put(0, "");
		solve();flush();
	}
	//見なくていいよ　ここまで------------------------------------------
	//このコードをコンパイルするときは、「-encoding UTF-8」を指定すること
	static void solve(){//ここがメイン関数
		int N = nextInt();
		ArrayList<Integer> list = nextIntArray(N);
		int[] map = new int[1000007];
		int[] max = new int[200007];
		HashMap<Integer, ArrayList<Integer>> keep = new HashMap<>();
		for(int i = 0; i < N; i++){
			int A = list.get(i);
			ArrayList<Integer> v;
			if(keep.containsKey(A)){
				v = keep.get(A);
			}else{
				v = getDivisorList(A);
				keep.put(A, v);
			}
			for(int g : v){
				map[g]++;
				max[map[g]] = Math.max(g, max[map[g]]);
			}
		}
		for(int i = N; i >= 1; i--){
			myout(max[i]);
		}
	}
	//メソッド追加エリア　ここから

static ArrayList<Integer> getDivisorList(int val){
	ArrayList<Integer> list = new ArrayList<>(50);
	for(int i = 1; i * i <= val; i++){
		if(val % i == 0){
			list.add(i);
			if(i * i != val){
				list.add(val / i);
			}
		}
	}
	//Collections.sort(list);
	return list;
}

	//メソッド追加エリア　ここまで
}
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