結果
問題 | No.594 壊れた宝物発見機 |
ユーザー | 37zigen |
提出日時 | 2020-03-25 05:02:15 |
言語 | Java21 (openjdk 21) |
結果 |
AC
|
実行時間 | 233 ms / 2,000 ms |
コード長 | 3,470 bytes |
コンパイル時間 | 2,584 ms |
コンパイル使用メモリ | 81,144 KB |
実行使用メモリ | 69,644 KB |
平均クエリ数 | 50.40 |
最終ジャッジ日時 | 2024-07-17 03:22:21 |
合計ジャッジ時間 | 8,423 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge2 |
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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 | 230 ms
69,316 KB |
testcase_01 | AC | 226 ms
69,244 KB |
testcase_02 | AC | 222 ms
69,088 KB |
testcase_03 | AC | 226 ms
69,496 KB |
testcase_04 | AC | 221 ms
68,936 KB |
testcase_05 | AC | 222 ms
69,052 KB |
testcase_06 | AC | 223 ms
68,852 KB |
testcase_07 | AC | 227 ms
69,644 KB |
testcase_08 | AC | 221 ms
69,276 KB |
testcase_09 | AC | 224 ms
68,732 KB |
testcase_10 | AC | 228 ms
68,908 KB |
testcase_11 | AC | 220 ms
69,224 KB |
testcase_12 | AC | 223 ms
69,280 KB |
testcase_13 | AC | 222 ms
69,612 KB |
testcase_14 | AC | 220 ms
69,236 KB |
testcase_15 | AC | 233 ms
69,188 KB |
testcase_16 | AC | 226 ms
69,540 KB |
testcase_17 | AC | 228 ms
69,064 KB |
testcase_18 | AC | 223 ms
69,512 KB |
testcase_19 | AC | 225 ms
69,452 KB |
ソースコード
import java.io.FileNotFoundException; import java.io.IOException; import java.io.InputStream; 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); } void run() { FastScanner sc = new FastScanner(); int LX=-151; int RX=+150; int LY=-151; int RY=+150; int LZ=-151; int RZ=+150; //(l,r] while(RX-LX>1) { int middle=(RX+LX)/2; int lx=middle; int rx=middle+1; System.out.println("? "+lx+" "+RY+" "+RZ); int dl=sc.nextInt(); System.out.println("? "+rx+" "+RY+" "+RZ); int dr=sc.nextInt(); if(dl<dr) { RX=lx; }else { LX=lx; } } while(RY-LY>1) { int middle=(RY+LY)/2; int ly=middle; int ry=middle+1; System.out.println("? "+RX+" "+ly+" "+RZ); int dl=sc.nextInt(); System.out.println("? "+RX+" "+ry+" "+RZ); int dr=sc.nextInt(); if(dl<dr) { RY=ly; }else { LY=ly; } } while(RZ-LZ>1) { int middle=(RZ+LZ)/2; int lz=middle; int rz=middle+1; System.out.println("? "+RX+" "+RY+" "+lz); int dl=sc.nextInt(); System.out.println("? "+RX+" "+RY+" "+rz); int dr=sc.nextInt(); if(dl<dr) { RZ=lz; }else { LZ=lz; } } System.out.println("! "+RX+" "+RY+" "+RZ); } static void tr(Object... objects) { System.out.println(Arrays.deepToString(objects)); } } class FastScanner { 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 static 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(); } }