#637575 (Java21) No.1460 Max of Min

提出ソース

結果

問題	No.1460 Max of Min
ユーザー	uwi
提出日時	2021-03-31 21:50:16
言語	Java21 (openjdk 21)
結果	WA
実行時間	-
コード長	12,029 bytes
コンパイル時間	4,648 ms
コンパイル使用メモリ	92,392 KB
実行使用メモリ	89,972 KB
最終ジャッジ日時	2024-12-15 17:41:19
合計ジャッジ時間	44,807 ms
ジャッジサーバーID （参考情報）	judge3 / judge2

このコードへのチャレンジ
（要ログイン）

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	72 ms 43,056 KB
testcase_01	AC	68 ms 37,600 KB
testcase_02	AC	70 ms 37,636 KB
testcase_03	AC	77 ms 37,828 KB
testcase_04	AC	74 ms 37,768 KB
testcase_05	AC	72 ms 37,788 KB
testcase_06	AC	188 ms 44,816 KB
testcase_07	AC	438 ms 48,680 KB
testcase_08	AC	66 ms 37,504 KB
testcase_09	WA	-
testcase_10	AC	1,510 ms 61,492 KB
testcase_11	WA	-
testcase_12	AC	130 ms 43,308 KB
testcase_13	AC	1,284 ms 60,636 KB
testcase_14	AC	153 ms 44,392 KB
testcase_15	AC	128 ms 42,832 KB
testcase_16	AC	580 ms 50,076 KB
testcase_17	AC	1,078 ms 61,020 KB
testcase_18	WA	-
testcase_19	AC	1,042 ms 61,088 KB
testcase_20	WA	-
testcase_21	AC	128 ms 43,036 KB
testcase_22	WA	-
testcase_23	AC	97 ms 39,600 KB
testcase_24	AC	292 ms 47,428 KB
testcase_25	AC	73 ms 37,732 KB
testcase_26	TLE	-
testcase_27	AC	414 ms 51,240 KB
testcase_28	AC	128 ms 41,920 KB
testcase_29	TLE	-
testcase_30	AC	360 ms 48,708 KB
testcase_31	AC	149 ms 44,840 KB
testcase_32	AC	236 ms 45,244 KB
testcase_33	AC	96 ms 39,036 KB
testcase_34	AC	179 ms 45,972 KB
testcase_35	AC	147 ms 44,716 KB
testcase_36	AC	67 ms 37,744 KB
testcase_37	AC	178 ms 45,168 KB
testcase_38	AC	135 ms 42,300 KB
testcase_39	AC	221 ms 46,280 KB
testcase_40	AC	199 ms 46,556 KB
testcase_41	AC	184 ms 44,824 KB
testcase_42	AC	137 ms 44,372 KB
testcase_43	AC	374 ms 48,956 KB
testcase_44	WA	-
testcase_45	AC	140 ms 44,016 KB
testcase_46	AC	595 ms 51,180 KB
testcase_47	WA	-
testcase_48	TLE	-
testcase_49	AC	155 ms 44,356 KB
testcase_50	AC	131 ms 41,872 KB
testcase_51	AC	1,877 ms 85,716 KB
testcase_52	AC	387 ms 48,848 KB
testcase_53	AC	178 ms 44,484 KB
testcase_54	AC	144 ms 44,096 KB
testcase_55	WA	-
testcase_56	AC	142 ms 43,840 KB
testcase_57	AC	620 ms 50,924 KB
testcase_58	AC	449 ms 48,200 KB
testcase_59	AC	416 ms 48,736 KB
testcase_60	AC	737 ms 51,040 KB
testcase_61	AC	185 ms 44,500 KB
testcase_62	AC	173 ms 44,732 KB
testcase_63	AC	76 ms 37,848 KB
testcase_64	AC	74 ms 37,732 KB
testcase_65	AC	551 ms 49,364 KB
testcase_66	AC	177 ms 44,844 KB
testcase_67	AC	83 ms 37,888 KB
testcase_68	AC	458 ms 48,668 KB
testcase_69	AC	375 ms 47,668 KB
testcase_70	AC	210 ms 45,276 KB
testcase_71	AC	597 ms 48,936 KB
testcase_72	AC	179 ms 44,448 KB
testcase_73	AC	172 ms 44,536 KB
testcase_74	AC	168 ms 44,628 KB
testcase_75	AC	137 ms 44,424 KB
testcase_76	AC	135 ms 44,256 KB
testcase_77	AC	136 ms 44,056 KB
testcase_78	AC	93 ms 38,992 KB
testcase_79	AC	170 ms 44,236 KB
testcase_80	AC	139 ms 43,664 KB
testcase_81	AC	92 ms 38,836 KB
testcase_82	AC	137 ms 43,856 KB
testcase_83	AC	127 ms 41,700 KB
testcase_84	WA	-
testcase_85	WA	-
testcase_86	WA	-
testcase_87	WA	-
testcase_88	WA	-
testcase_89	WA	-
testcase_90	WA	-
testcase_91	WA	-
testcase_92	WA	-
testcase_93	WA	-

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ソースコード

raw source code

package contest210331;
import java.io.*;
import java.util.*;
import java.util.function.IntUnaryOperator;
import java.util.function.LongUnaryOperator;

public class H {
	InputStream is;
	FastWriter out;

	String INPUT = "";

	long h(long[] a)
	{
		long h = 0;
		for(long v : a){
			h = h * 1000000009 + v;
		}
		return h;
	}

	public void solve()
	{
		int K = ni();
		long N = nl();
		long[] a = nal(K);
		long[] b = nal(K);
		if(N < K){
			out.println(a[(int)N]);
			return;
		}
		Map<Long, Long> ha = new HashMap<>();
		ha.put(h(a), K-1L);
		for(long i = K;i <= N;i++){
			long[] na = new long[K];
			for(int j = 0;j < K-1;j++)na[j] = a[j+1];
			long val = Long.MIN_VALUE;
			for(int j = 0;j < K;j++){
				val = Math.max(val, Math.min(a[j], b[j]));
			}
			na[K-1] = val;
			if (ha.containsKey(h(na))) {
				long per = i-ha.get(h(na));
				if((N-i) >= per){
					N = (N-i) % per + per;
					ha.clear();
				}
			}
			ha.put(h(na), i);
			a = na;
		}
		out.println(a[K-1]);
	}

	public static void main(String[] args) {
		new H().run();
	}

	public void run()
	{
		long S = System.currentTimeMillis();
		is = INPUT.isEmpty() ? System.in : new ByteArrayInputStream(INPUT.getBytes());
		out = new FastWriter(System.out);

		solve();
		out.flush();
		long G = System.currentTimeMillis();
		tr(G-S+"ms");
		//		Thread t = new Thread(null, null, "~", Runtime.getRuntime().maxMemory()){
		//			@Override
		//			public void run() {
		//				long s = System.currentTimeMillis();
		//				solve();
		//				out.flush();
		//				if(!INPUT.isEmpty())tr(System.currentTimeMillis()-s+"ms");
		//			}
		//		};
		//		t.start();
		//		t.join();
	}

	private boolean eof()
	{
		if(lenbuf == -1)return true;
		int lptr = ptrbuf;
		while(lptr < lenbuf)if(!isSpaceChar(inbuf[lptr++]))return false;

		try {
			is.mark(1000);
			while(true){
				int b = is.read();
				if(b == -1){
					is.reset();
					return true;
				}else if(!isSpaceChar(b)){
					is.reset();
					return false;
				}
			}
		} catch (IOException e) {
			return true;
		}
	}

	private final byte[] inbuf = new byte[1024];
	public int lenbuf = 0, ptrbuf = 0;

	private int readByte()
	{
		if(lenbuf == -1)throw new InputMismatchException();
		if(ptrbuf >= lenbuf){
			ptrbuf = 0;
			try { lenbuf = is.read(inbuf); } catch (IOException e) { throw new InputMismatchException(); }
			if(lenbuf <= 0)return -1;
		}
		return inbuf[ptrbuf++];
	}

	private boolean isSpaceChar(int c) { return !(c >= 33 && c <= 126); }
	//	private boolean isSpaceChar(int c) { return !(c >= 32 && c <= 126); }
	private int skip() { int b; while((b = readByte()) != -1 && isSpaceChar(b)); return b; }

	private double nd() { return Double.parseDouble(ns()); }
	private char nc() { return (char)skip(); }

	private String ns()
	{
		int b = skip();
		StringBuilder sb = new StringBuilder();
		while(!(isSpaceChar(b))){
			sb.appendCodePoint(b);
			b = readByte();
		}
		return sb.toString();
	}

	private char[] ns(int n)
	{
		char[] buf = new char[n];
		int b = skip(), p = 0;
		while(p < n && !(isSpaceChar(b))){
			buf[p++] = (char)b;
			b = readByte();
		}
		return n == p ? buf : Arrays.copyOf(buf, p);
	}

	private char[][] nm(int n, int m)
	{
		char[][] map = new char[n][];
		for(int i = 0;i < n;i++)map[i] = ns(m);
		return map;
	}

	private int[] na(int n)
	{
		int[] a = new int[n];
		for(int i = 0;i < n;i++)a[i] = ni();
		return a;
	}

	private long[] nal(int n)
	{
		long[] a = new long[n];
		for(int i = 0;i < n;i++)a[i] = nl();
		return a;
	}

	private int ni()
	{
		int num = 0, b;
		boolean minus = false;
		while((b = readByte()) != -1 && !((b >= '0' && b <= '9') || b == '-'));
		if(b == '-'){
			minus = true;
			b = readByte();
		}

		while(true){
			if(b >= '0' && b <= '9'){
				num = num * 10 + (b - '0');
			}else{
				return minus ? -num : num;
			}
			b = readByte();
		}
	}

	private long nl()
	{
		long num = 0;
		int b;
		boolean minus = false;
		while((b = readByte()) != -1 && !((b >= '0' && b <= '9') || b == '-'));
		if(b == '-'){
			minus = true;
			b = readByte();
		}

		while(true){
			if(b >= '0' && b <= '9'){
				num = num * 10 + (b - '0');
			}else{
				return minus ? -num : num;
			}
			b = readByte();
		}
	}

	public static class FastWriter
	{
		private static final int BUF_SIZE = 1<<13;
		private final byte[] buf = new byte[BUF_SIZE];
		private final OutputStream out;
		private int ptr = 0;

		private FastWriter(){out = null;}

		public FastWriter(OutputStream os)
		{
			this.out = os;
		}

		public FastWriter(String path)
		{
			try {
				this.out = new FileOutputStream(path);
			} catch (FileNotFoundException e) {
				throw new RuntimeException("FastWriter");
			}
		}

		public FastWriter write(byte b)
		{
			buf[ptr++] = b;
			if(ptr == BUF_SIZE)innerflush();
			return this;
		}

		public FastWriter write(char c)
		{
			return write((byte)c);
		}

		public FastWriter write(char[] s)
		{
			for(char c : s){
				buf[ptr++] = (byte)c;
				if(ptr == BUF_SIZE)innerflush();
			}
			return this;
		}

		public FastWriter write(String s)
		{
			s.chars().forEach(c -> {
				buf[ptr++] = (byte)c;
				if(ptr == BUF_SIZE)innerflush();
			});
			return this;
		}

		private static int countDigits(int l) {
			if (l >= 1000000000) return 10;
			if (l >= 100000000) return 9;
			if (l >= 10000000) return 8;
			if (l >= 1000000) return 7;
			if (l >= 100000) return 6;
			if (l >= 10000) return 5;
			if (l >= 1000) return 4;
			if (l >= 100) return 3;
			if (l >= 10) return 2;
			return 1;
		}

		public FastWriter write(int x)
		{
			if(x == Integer.MIN_VALUE){
				return write((long)x);
			}
			if(ptr + 12 >= BUF_SIZE)innerflush();
			if(x < 0){
				write((byte)'-');
				x = -x;
			}
			int d = countDigits(x);
			for(int i = ptr + d - 1;i >= ptr;i--){
				buf[i] = (byte)('0'+x%10);
				x /= 10;
			}
			ptr += d;
			return this;
		}

		private static int countDigits(long l) {
			if (l >= 1000000000000000000L) return 19;
			if (l >= 100000000000000000L) return 18;
			if (l >= 10000000000000000L) return 17;
			if (l >= 1000000000000000L) return 16;
			if (l >= 100000000000000L) return 15;
			if (l >= 10000000000000L) return 14;
			if (l >= 1000000000000L) return 13;
			if (l >= 100000000000L) return 12;
			if (l >= 10000000000L) return 11;
			if (l >= 1000000000L) return 10;
			if (l >= 100000000L) return 9;
			if (l >= 10000000L) return 8;
			if (l >= 1000000L) return 7;
			if (l >= 100000L) return 6;
			if (l >= 10000L) return 5;
			if (l >= 1000L) return 4;
			if (l >= 100L) return 3;
			if (l >= 10L) return 2;
			return 1;
		}

		public FastWriter write(long x)
		{
			if(x == Long.MIN_VALUE){
				return write("" + x);
			}
			if(ptr + 21 >= BUF_SIZE)innerflush();
			if(x < 0){
				write((byte)'-');
				x = -x;
			}
			int d = countDigits(x);
			for(int i = ptr + d - 1;i >= ptr;i--){
				buf[i] = (byte)('0'+x%10);
				x /= 10;
			}
			ptr += d;
			return this;
		}

		public FastWriter write(double x, int precision)
		{
			if(x < 0){
				write('-');
				x = -x;
			}
			x += Math.pow(10, -precision)/2;
			//		if(x < 0){ x = 0; }
			write((long)x).write(".");
			x -= (long)x;
			for(int i = 0;i < precision;i++){
				x *= 10;
				write((char)('0'+(int)x));
				x -= (int)x;
			}
			return this;
		}

		public FastWriter writeln(char c){ return write(c).writeln(); }
		public FastWriter writeln(int x){ return write(x).writeln(); }
		public FastWriter writeln(long x){ return write(x).writeln(); }
		public FastWriter writeln(double x, int precision){ return write(x, precision).writeln(); }

		public FastWriter write(int... xs)
		{
			boolean first = true;
			for(int x : xs) {
				if (!first) write(' ');
				first = false;
				write(x);
			}
			return this;
		}

		public FastWriter write(long... xs)
		{
			boolean first = true;
			for(long x : xs) {
				if (!first) write(' ');
				first = false;
				write(x);
			}
			return this;
		}

		public FastWriter write(IntUnaryOperator f, int... xs)
		{
			boolean first = true;
			for(int x : xs) {
				if (!first) write(' ');
				first = false;
				write(f.applyAsInt(x));
			}
			return this;
		}

		public FastWriter write(LongUnaryOperator f, long... xs)
		{
			boolean first = true;
			for(long x : xs) {
				if (!first) write(' ');
				first = false;
				write(f.applyAsLong(x));
			}
			return this;
		}

		public FastWriter writeln()
		{
			return write((byte)'\n');
		}

		public FastWriter writeln(int... xs) { return write(xs).writeln(); }
		public FastWriter writeln(long... xs) { return write(xs).writeln(); }
		public FastWriter writeln(IntUnaryOperator f, int... xs) { return write(f, xs).writeln(); }
		public FastWriter writeln(LongUnaryOperator f, long... xs) { return write(f, xs).writeln(); }
		public FastWriter writeln(char[] line) { return write(line).writeln(); }
		public FastWriter writeln(char[]... map) { for(char[] line : map)write(line).writeln();return this; }
		public FastWriter writeln(String s) { return write(s).writeln(); }

		private void innerflush()
		{
			try {
				out.write(buf, 0, ptr);
				ptr = 0;
			} catch (IOException e) {
				throw new RuntimeException("innerflush");
			}
		}

		public void flush()
		{
			innerflush();
			try {
				out.flush();
			} catch (IOException e) {
				throw new RuntimeException("flush");
			}
		}

		public FastWriter print(byte b) { return write(b); }
		public FastWriter print(char c) { return write(c); }
		public FastWriter print(char[] s) { return write(s); }
		public FastWriter print(String s) { return write(s); }
		public FastWriter print(int x) { return write(x); }
		public FastWriter print(long x) { return write(x); }
		public FastWriter print(double x, int precision) { return write(x, precision); }
		public FastWriter println(char c){ return writeln(c); }
		public FastWriter println(int x){ return writeln(x); }
		public FastWriter println(long x){ return writeln(x); }
		public FastWriter println(double x, int precision){ return writeln(x, precision); }
		public FastWriter print(int... xs) { return write(xs); }
		public FastWriter print(long... xs) { return write(xs); }
		public FastWriter print(IntUnaryOperator f, int... xs) { return write(f, xs); }
		public FastWriter print(LongUnaryOperator f, long... xs) { return write(f, xs); }
		public FastWriter println(int... xs) { return writeln(xs); }
		public FastWriter println(long... xs) { return writeln(xs); }
		public FastWriter println(IntUnaryOperator f, int... xs) { return writeln(f, xs); }
		public FastWriter println(LongUnaryOperator f, long... xs) { return writeln(f, xs); }
		public FastWriter println(char[] line) { return writeln(line); }
		public FastWriter println(char[]... map) { return writeln(map); }
		public FastWriter println(String s) { return writeln(s); }
		public FastWriter println() { return writeln(); }
	}

	public static void trnz(int... o)
	{
		for(int i = 0;i < o.length;i++)if(o[i] != 0)System.out.print(i+":"+o[i]+" ");
		System.out.println();
	}

	// print ids which are 1
	public static void trt(long... o)
	{
		Queue<Integer> stands = new ArrayDeque<>();
		for(int i = 0;i < o.length;i++){
			for(long x = o[i];x != 0;x &= x-1)stands.add(i<<6|Long.numberOfTrailingZeros(x));
		}
		System.out.println(stands);
	}

	public static void tf(boolean... r)
	{
		for(boolean x : r)System.out.print(x?'#':'.');
		System.out.println();
	}

	public static void tf(boolean[]... b)
	{
		for(boolean[] r : b) {
			for(boolean x : r)System.out.print(x?'#':'.');
			System.out.println();
		}
		System.out.println();
	}

	public void tf(long[]... b)
	{
		if(INPUT.length() != 0) {
			for (long[] r : b) {
				for (long x : r) {
					for (int i = 0; i < 64; i++) {
						System.out.print(x << ~i < 0 ? '#' : '.');
					}
				}
				System.out.println();
			}
			System.out.println();
		}
	}

	public void tf(long... b)
	{
		if(INPUT.length() != 0) {
			for (long x : b) {
				for (int i = 0; i < 64; i++) {
					System.out.print(x << ~i < 0 ? '#' : '.');
				}
			}
			System.out.println();
		}
	}

	private void tr(Object... o) { if(INPUT.length() != 0)System.out.println(Arrays.deepToString(o)); }
}

yukicoder

結果

テストケース

ソースコード