Submission #1358524
Source Code Expand
import java.io.*; import java.math.*; import java.util.*; public class Main { private static boolean debug = false; private static boolean elapsed = false; private static PrintWriter _out = new PrintWriter(System.out); private static PrintWriter _err = new PrintWriter(System.err); private void solve(Scanner sc) { int N = sc.nextInt(); int M = sc.nextInt(); int X = sc.nextInt(); int Y = sc.nextInt(); NavigableSet<Integer> a = new TreeSet<>(); for (int i = 0; i < N; ++i) { a.add(sc.nextInt()); } NavigableSet<Integer> b = new TreeSet<>(); for (int i = 0; i < M; ++i) { b.add(sc.nextInt()); } int ans = 0; boolean flag = true; int cur = 0; do { flag = false; Integer aa = a.ceiling(cur); if (aa != null) { aa += X; Integer bb = b.ceiling(aa); if (bb != null) { bb += Y; cur = bb; ++ans; flag = true; } } } while (flag); _out.println(ans); } private static BigInteger C(long n, long r) { BigInteger res = BigInteger.ONE; for (long i = n; i > n - r; --i) { res = res.multiply(BigInteger.valueOf(i)); } for (long i = r; i > 1; --i) { res = res.divide(BigInteger.valueOf(i)); } return res; } private static BigInteger P(long n, long r) { BigInteger res = BigInteger.ONE; for (long i = n; i > n - r; --i) { res = res.multiply(BigInteger.valueOf(i)); } return res; } /* * 10^10 > Integer.MAX_VALUE = 2147483647 > 10^9 * 10^19 > Long.MAX_VALUE = 9223372036854775807L > 10^18 */ public static void main(String[] args) { long S = System.currentTimeMillis(); Scanner sc = new Scanner(System.in); new Main().solve(sc); _out.flush(); long G = System.currentTimeMillis(); if (elapsed) { _err.println((G - S) + "ms"); } _err.flush(); } }
Submission Info
Submission Time | |
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Task | C - 飛行機乗り |
User | hhelibex |
Language | Java8 (OpenJDK 1.8.0) |
Score | 100 |
Code Size | 2314 Byte |
Status | AC |
Exec Time | 687 ms |
Memory | 87984 KB |
Judge Result
Set Name | Sample | Subtask1 | All | ||||||
---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 30 / 30 | 70 / 70 | ||||||
Status |
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Set Name | Test Cases |
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Sample | subtask0_sample_01.txt, subtask0_sample_02.txt, subtask0_sample_03.txt |
Subtask1 | subtask0_0.txt, subtask0_1.txt, subtask0_10.txt, subtask0_11.txt, subtask0_12.txt, subtask0_13.txt, subtask0_14.txt, subtask0_2.txt, subtask0_3.txt, subtask0_4.txt, subtask0_5.txt, subtask0_6.txt, subtask0_7.txt, subtask0_8.txt, subtask0_9.txt, subtask0_sample_01.txt, subtask0_sample_02.txt, subtask0_sample_03.txt |
All | subtask0_0.txt, subtask0_1.txt, subtask0_10.txt, subtask0_11.txt, subtask0_12.txt, subtask0_13.txt, subtask0_14.txt, subtask0_2.txt, subtask0_3.txt, subtask0_4.txt, subtask0_5.txt, subtask0_6.txt, subtask0_7.txt, subtask0_8.txt, subtask0_9.txt, subtask0_sample_01.txt, subtask0_sample_02.txt, subtask0_sample_03.txt, subtask1_0.txt, subtask1_1.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask1_14.txt, subtask1_2.txt, subtask1_3.txt, subtask1_4.txt, subtask1_5.txt, subtask1_6.txt, subtask1_7.txt, subtask1_8.txt, subtask1_9.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
subtask0_0.txt | AC | 630 ms | 86356 KB |
subtask0_1.txt | AC | 533 ms | 65764 KB |
subtask0_10.txt | AC | 552 ms | 71096 KB |
subtask0_11.txt | AC | 551 ms | 71476 KB |
subtask0_12.txt | AC | 631 ms | 68880 KB |
subtask0_13.txt | AC | 544 ms | 70832 KB |
subtask0_14.txt | AC | 562 ms | 70512 KB |
subtask0_2.txt | AC | 576 ms | 71332 KB |
subtask0_3.txt | AC | 572 ms | 70728 KB |
subtask0_4.txt | AC | 595 ms | 69520 KB |
subtask0_5.txt | AC | 507 ms | 61500 KB |
subtask0_6.txt | AC | 619 ms | 81092 KB |
subtask0_7.txt | AC | 572 ms | 71204 KB |
subtask0_8.txt | AC | 466 ms | 63000 KB |
subtask0_9.txt | AC | 666 ms | 87668 KB |
subtask0_sample_01.txt | AC | 94 ms | 21972 KB |
subtask0_sample_02.txt | AC | 98 ms | 21716 KB |
subtask0_sample_03.txt | AC | 98 ms | 21716 KB |
subtask1_0.txt | AC | 687 ms | 87984 KB |
subtask1_1.txt | AC | 654 ms | 76008 KB |
subtask1_10.txt | AC | 545 ms | 65412 KB |
subtask1_11.txt | AC | 590 ms | 70044 KB |
subtask1_12.txt | AC | 670 ms | 82072 KB |
subtask1_13.txt | AC | 664 ms | 84268 KB |
subtask1_14.txt | AC | 608 ms | 67924 KB |
subtask1_2.txt | AC | 627 ms | 72272 KB |
subtask1_3.txt | AC | 590 ms | 71056 KB |
subtask1_4.txt | AC | 615 ms | 72772 KB |
subtask1_5.txt | AC | 618 ms | 70660 KB |
subtask1_6.txt | AC | 619 ms | 71452 KB |
subtask1_7.txt | AC | 621 ms | 70204 KB |
subtask1_8.txt | AC | 610 ms | 71588 KB |
subtask1_9.txt | AC | 623 ms | 80124 KB |