結果
問題 |
No.8016 unordered_mapなるたけ落とすマン
|
ユーザー |
|
提出日時 | 2016-05-28 20:09:58 |
言語 | Java (openjdk 23) |
結果 |
MLE
(最新)
AC
(最初)
|
実行時間 | - |
コード長 | 2,648 bytes |
コンパイル時間 | 2,249 ms |
コンパイル使用メモリ | 79,316 KB |
実行使用メモリ | 52,736 KB |
最終ジャッジ日時 | 2024-10-07 17:33:34 |
合計ジャッジ時間 | 18,088 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge1 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 3 |
other | AC * 6 MLE * 42 |
ソースコード
import java.io.*; import java.util.*; import static java.util.Arrays.*; 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; } ptr = 0; try { buflen = in.read(buffer); } catch(IOException ex) { ex.printStackTrace(); } if(buflen <= 0) { return false; } return true; } private int readByte() { if(hasNextByte()) { return buffer[ptr++]; } 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(); } } } // }}} class LowerBound<T extends Comparable<? super T>> implements Comparator<T> { public int compare(T x, T y) { return x.compareTo(y) >= 0 ? 1 : -1; } } class UpperBound<T extends Comparable<? super T>> implements Comparator<T> { public int compare(T x, T y) { return x.compareTo(y) > 0 ? 1 : -1; } } public class Main { private void solve() { FastScanner sc = new FastScanner(); int n = (int)sc.nextLong(), m = (int)sc.nextLong(); Long[] a = new Long[n]; for(int i=0; i<n; ++i) { a[i] = sc.nextLong(); } sort(a); Comparator<Long> upperBound = new UpperBound<>(), lowerBound = new LowerBound<>(); StringJoiner joiner = new StringJoiner(" "); for(int i=0; i<m; ++i) { long bi = sc.nextLong(); joiner.add(String.valueOf(~binarySearch(a, bi, upperBound) - ~binarySearch(a, bi, lowerBound))); } System.out.println(joiner); } public static void main(String[] args) { new Main().solve(); } }