結果
問題 | No.1074 増殖 |
ユーザー | 37zigen |
提出日時 | 2020-06-19 17:16:39 |
言語 | Java21 (openjdk 21) |
結果 |
WA
|
実行時間 | - |
コード長 | 3,986 bytes |
コンパイル時間 | 2,557 ms |
コンパイル使用メモリ | 78,872 KB |
実行使用メモリ | 64,604 KB |
最終ジャッジ日時 | 2024-07-03 13:28:42 |
合計ジャッジ時間 | 6,257 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge4 |
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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 | 51 ms
50,040 KB |
testcase_01 | AC | 52 ms
49,960 KB |
testcase_02 | AC | 51 ms
50,080 KB |
testcase_03 | AC | 53 ms
50,108 KB |
testcase_04 | WA | - |
testcase_05 | WA | - |
testcase_06 | WA | - |
testcase_07 | AC | 273 ms
60,448 KB |
testcase_08 | WA | - |
testcase_09 | WA | - |
testcase_10 | AC | 242 ms
61,556 KB |
testcase_11 | WA | - |
testcase_12 | WA | - |
testcase_13 | WA | - |
testcase_14 | WA | - |
ソースコード
import java.io.IOException; import java.io.InputStream; import java.io.PrintWriter; import java.util.Arrays; import java.util.NoSuchElementException; import java.util.TreeSet; public class Main { public static void main(String[] args) { new Main().run(); } void f(long[][] query,long[] ans) { int N=ans.length; class State implements Comparable<State> { long pos; long height; long gain; public State(long pos,long height) { this.pos=pos; this.height=height; } public int compareTo(State o) { return Long.compare(pos, o.pos); }; } TreeSet<State> tree=new TreeSet<>(); tree.add(new State(0, 99999)); tree.add(new State(99999,0)); for (int i=0;i<N;++i) { State add=new State(query[i][0],query[i][1]); while (tree.lower(add).height<=add.height) { State rm=tree.lower(add); tree.remove(rm); ans[i]-=rm.gain; } if (tree.higher(add).height>=add.height) { continue; } add.gain=(query[i][0]-tree.floor(add).pos)*(query[i][1]-tree.ceiling(add).height); ans[i]+=add.gain; tree.add(add); } } void run() { FastScanner sc=new FastScanner(); int N=sc.nextInt(); long[] ans=new long[N]; long[][] v1=new long[N][2]; long[][] v2=new long[N][2]; long[][] in=new long[N][2]; for (int i=0;i<N;++i) { v2[i][0]=sc.nextLong(); v2[i][1]=sc.nextLong(); v1[i][0]=sc.nextLong(); v1[i][1]=sc.nextLong(); } for (int s0=-1;s0<=1;s0+=2) { for (int s1=-1;s1<=1;s1+=2) { for (int i=0;i<N;++i) { if (s0==1) { in[i][0]=v1[i][0]; } else { in[i][0]=-v2[i][0]; } if (s1==1) { in[i][1]=v1[i][1]; } else { in[i][1]=-v2[i][1]; } } f(in, ans); } } PrintWriter pw=new PrintWriter(System.out); for (int i=0;i<N;++i) { pw.println(ans[i]); } pw.flush(); } void tr(Object...o) {System.out.println(Arrays.deepToString(o));} } 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;} public boolean hasNext() { while(hasNextByte() && !isPrintableChar(buffer[ptr])) ptr++; 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() { long nl = nextLong(); if (nl < Integer.MIN_VALUE || nl > Integer.MAX_VALUE) throw new NumberFormatException(); return (int) nl; } public double nextDouble() { return Double.parseDouble(next());} }