結果

問題 No.437 cwwゲーム
ユーザー 37zigen37zigen
提出日時 2020-03-20 06:29:05
言語 Java11
(openjdk 11.0.7)
結果
AC  
実行時間 95 ms / 2,000 ms
コード長 2,811 Byte
コンパイル時間 2,226 ms
使用メモリ 20,928 KB
最終ジャッジ日時 2020-06-05 03:05:54

テストケース

テストケース表示
入力 結果 実行時間
使用メモリ
testcase_00 AC 81 ms
20,916 KB
testcase_01 AC 74 ms
20,880 KB
testcase_02 AC 87 ms
20,924 KB
testcase_03 AC 81 ms
20,912 KB
testcase_04 AC 82 ms
20,916 KB
testcase_05 AC 92 ms
20,920 KB
testcase_06 AC 86 ms
20,924 KB
testcase_07 AC 95 ms
20,840 KB
testcase_08 AC 86 ms
20,928 KB
testcase_09 AC 86 ms
20,924 KB
testcase_10 AC 87 ms
20,920 KB
testcase_11 AC 88 ms
20,928 KB
testcase_12 AC 92 ms
20,928 KB
testcase_13 AC 82 ms
20,908 KB
testcase_14 AC 86 ms
20,924 KB
testcase_15 AC 93 ms
20,920 KB
testcase_16 AC 88 ms
20,916 KB
testcase_17 AC 86 ms
20,924 KB
testcase_18 AC 92 ms
20,924 KB
testcase_19 AC 81 ms
20,924 KB
testcase_20 AC 85 ms
20,916 KB
testcase_21 AC 83 ms
20,912 KB
testcase_22 AC 84 ms
20,924 KB
testcase_23 AC 87 ms
20,920 KB
testcase_24 AC 83 ms
20,924 KB
testcase_25 AC 81 ms
20,912 KB
testcase_26 AC 85 ms
20,924 KB
testcase_27 AC 74 ms
20,880 KB
testcase_28 AC 83 ms
20,920 KB
testcase_29 AC 75 ms
20,876 KB
testcase_30 AC 75 ms
20,880 KB
testcase_31 AC 81 ms
20,924 KB
testcase_32 AC 75 ms
20,880 KB
testcase_33 AC 91 ms
20,924 KB
testcase_34 AC 82 ms
20,916 KB
testcase_35 AC 81 ms
20,908 KB
testcase_36 AC 75 ms
20,880 KB
testcase_37 AC 79 ms
20,796 KB
testcase_38 AC 81 ms
20,920 KB
testcase_39 AC 76 ms
20,884 KB
testcase_40 AC 81 ms
20,908 KB
testcase_41 AC 91 ms
20,924 KB
testcase_42 AC 91 ms
20,924 KB
testcase_43 AC 85 ms
20,924 KB
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ソースコード

diff #
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.NoSuchElementException;

public class Main {
	public static void main(String[] args) throws FileNotFoundException {
		long t = System.currentTimeMillis();
		new Main().run();
		System.err.println(System.currentTimeMillis() - t);
	}
	
	Scanner sc = new Scanner();

	void run() {
		char[] cs=sc.next().toCharArray();
		long[] dp=new long[1<<13];
		for(int s=0;s<1<<13;++s) {
			for(int i=0;i<cs.length;++i) {
				if((s&(1<<i))>0)continue;
				for(int j=i+1;j<cs.length;++j) {
					if((s&(1<<j))>0)continue;
					for(int k=j+1;k<cs.length;++k) {
						if((s&(1<<k))>0)continue;	
						if(cs[i]=='0'||cs[j]!=cs[k]||cs[i]==cs[j])continue;
						int add=(int)(cs[i]-'0')*100+(int)(cs[j]-'0')*10+(int)(cs[k]-'0');
						int ns=s|1<<i|1<<j|1<<k;
						dp[ns]=Math.max(dp[ns],add+dp[s]);
					}
				}
			}
		}
		long ans=0;
		for(long v:dp)ans=Math.max(ans, v);
		System.out.println(ans);
	}
		
	class Scanner {
		private final InputStream in = System.in;
		private final byte[] buffer = new byte[1024];
		private int ptr = 0;
		private int buflen = 0;

		private boolean hasNextByte() {
			if (ptr < buflen) {
				return true;
			} else {
				ptr = 0;
				try {
					buflen = in.read(buffer);
				} catch (IOException e) {
					e.printStackTrace();
				}
				if (buflen <= 0) {
					return false;
				}
			}
			return true;
		}

		private int readByte() {
			if (hasNextByte())
				return buffer[ptr++];
			else
				return -1;
		}

		private boolean isPrintableChar(int c) {
			return 33 <= c && c <= 126;
		}

		private void skipUnprintable() {
			while (hasNextByte() && !isPrintableChar(buffer[ptr]))
				ptr++;
		}

		public boolean hasNext() {
			skipUnprintable();
			return hasNextByte();
		}

		public String next() {
			if (!hasNext())
				throw new NoSuchElementException();
			StringBuilder sb = new StringBuilder();
			int b = readByte();
			while (isPrintableChar(b)) {
				sb.appendCodePoint(b);
				b = readByte();
			}
			return sb.toString();
		}

		public long nextLong() {
			if (!hasNext())
				throw new NoSuchElementException();
			long n = 0;
			boolean minus = false;
			int b = readByte();
			if (b == '-') {
				minus = true;
				b = readByte();
			}
			if (b < '0' || '9' < b) {
				throw new NumberFormatException();
			}
			while (true) {
				if ('0' <= b && b <= '9') {
					n *= 10;
					n += b - '0';
				} else if (b == -1 || !isPrintableChar(b)) {
					return minus ? -n : n;
				} else {
					throw new NumberFormatException();
				}
				b = readByte();
			}
		}

		public int nextInt() {
			return (int) nextLong();
		}
	}

	static void tr(Object... objects) {
		System.out.println(Arrays.deepToString(objects));
	}

}
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