結果

問題 No.312 置換処理
ユーザー threepipes_sthreepipes_s
提出日時 2015-12-05 00:06:55
言語 Java21
(openjdk 21)
結果
WA  
実行時間 -
コード長 2,506 bytes
コンパイル時間 2,506 ms
コンパイル使用メモリ 80,552 KB
実行使用メモリ 52,668 KB
最終ジャッジ日時 2024-09-14 13:40:16
合計ジャッジ時間 6,808 ms
ジャッジサーバーID
（参考情報） 		judge1 / 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 79 ms
37,868 KB
testcase_01 AC 73 ms
38,132 KB
testcase_02 AC 79 ms
38,100 KB
testcase_03 AC 78 ms
38,028 KB
testcase_04 AC 55 ms
37,016 KB
testcase_05 AC 80 ms
38,208 KB
testcase_06 AC 74 ms
38,068 KB
testcase_07 AC 80 ms
38,088 KB
testcase_08 AC 75 ms
38,016 KB
testcase_09 AC 68 ms
37,420 KB
testcase_10 AC 71 ms
37,764 KB
testcase_11 AC 76 ms
38,120 KB
testcase_12 AC 72 ms
37,900 KB
testcase_13 WA -
testcase_14 WA -
testcase_15 WA -
testcase_16 WA -
testcase_17 WA -
testcase_18 WA -
testcase_19 WA -
testcase_20 WA -
testcase_21 WA -
testcase_22 AC 55 ms
37,224 KB
testcase_23 WA -
testcase_24 AC 54 ms
37,040 KB
testcase_25 AC 56 ms
37,208 KB
testcase_26 AC 55 ms
37,236 KB
testcase_27 WA -
testcase_28 AC 55 ms
37,036 KB
testcase_29 AC 55 ms
37,044 KB
testcase_30 AC 60 ms
36,556 KB
testcase_31 WA -
testcase_32 AC 58 ms
37,272 KB
testcase_33 AC 68 ms
37,188 KB
testcase_34 AC 69 ms
37,832 KB
testcase_35 AC 68 ms
37,404 KB
testcase_36 AC 55 ms
36,672 KB
testcase_37 AC 56 ms
37,052 KB
testcase_38 WA -
testcase_39 AC 69 ms
37,548 KB
testcase_40 AC 56 ms
37,016 KB
testcase_41 AC 57 ms
36,716 KB
testcase_42 AC 56 ms
37,120 KB
testcase_43 AC 54 ms
37,084 KB
testcase_44 WA -
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.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.Collections;
import java.util.HashMap;
import java.util.List;
 
public class Main {
	public static void main(String[] args) throws NumberFormatException,
	IOException {Solve solve = new Solve();solve.solve();}
}
class Solve{
	void solve() throws NumberFormatException, IOException{
		ContestScanner in = new ContestScanner();
		Writer out = new Writer();
		long n = in.nextLong();
		long nt = n;
		List<Long> list = new ArrayList<>();
		for(long i=2; i*i<=n; i++){
			if(nt%i==0){
				list.add(i);
				while(nt%i==0) nt /= i;
			}
		}
		list.add(nt);
		Collections.sort(list);
		for(int i=0; i<list.size(); i++){
			if(list.get(i)>2){
				System.out.println(list.get(i));
				return;
			}
		}
	}
}
 
class MultiSet<T> extends HashMap<T, Integer>{
	@Override
	public Integer get(Object key){return containsKey(key)?super.get(key):0;}
	public void add(T key,int v){put(key,get(key)+v);}
	public void add(T key){put(key,get(key)+1);}
}
class Timer{
	long time;
	public void set(){time = System.currentTimeMillis();}
	public long stop(){return System.currentTimeMillis()-time;}
}
class Writer extends PrintWriter{
	public Writer(String filename) throws IOException
	{super(new BufferedWriter(new FileWriter(filename)));}
	public Writer() throws IOException{super(System.out);}
}
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 String readLine() throws IOException{return reader.readLine();}
	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());}
}
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