結果
問題 | No.2248 max(C)-min(C) |
ユーザー | tenten |
提出日時 | 2023-03-20 18:45:58 |
言語 | Java21 (openjdk 21) |
結果 |
AC
|
実行時間 | 2,545 ms / 3,000 ms |
コード長 | 3,448 bytes |
コンパイル時間 | 2,560 ms |
コンパイル使用メモリ | 85,524 KB |
実行使用メモリ | 135,156 KB |
最終ジャッジ日時 | 2024-09-26 12:17:12 |
合計ジャッジ時間 | 64,427 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge1 |
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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 | 50 ms
37,272 KB |
testcase_01 | AC | 52 ms
36,896 KB |
testcase_02 | AC | 54 ms
37,032 KB |
testcase_03 | AC | 108 ms
40,084 KB |
testcase_04 | AC | 94 ms
39,176 KB |
testcase_05 | AC | 69 ms
38,388 KB |
testcase_06 | AC | 117 ms
40,500 KB |
testcase_07 | AC | 123 ms
40,320 KB |
testcase_08 | AC | 124 ms
40,380 KB |
testcase_09 | AC | 122 ms
40,764 KB |
testcase_10 | AC | 67 ms
38,172 KB |
testcase_11 | AC | 126 ms
40,580 KB |
testcase_12 | AC | 106 ms
39,612 KB |
testcase_13 | AC | 115 ms
40,672 KB |
testcase_14 | AC | 124 ms
40,364 KB |
testcase_15 | AC | 125 ms
40,780 KB |
testcase_16 | AC | 106 ms
39,984 KB |
testcase_17 | AC | 118 ms
40,600 KB |
testcase_18 | AC | 1,472 ms
94,184 KB |
testcase_19 | AC | 362 ms
49,464 KB |
testcase_20 | AC | 1,920 ms
100,856 KB |
testcase_21 | AC | 1,703 ms
103,884 KB |
testcase_22 | AC | 1,068 ms
79,388 KB |
testcase_23 | AC | 781 ms
66,520 KB |
testcase_24 | AC | 442 ms
55,544 KB |
testcase_25 | AC | 1,584 ms
93,472 KB |
testcase_26 | AC | 1,385 ms
104,164 KB |
testcase_27 | AC | 1,538 ms
94,116 KB |
testcase_28 | AC | 316 ms
49,348 KB |
testcase_29 | AC | 1,424 ms
104,468 KB |
testcase_30 | AC | 710 ms
64,388 KB |
testcase_31 | AC | 1,862 ms
102,924 KB |
testcase_32 | AC | 478 ms
55,840 KB |
testcase_33 | AC | 659 ms
63,720 KB |
testcase_34 | AC | 1,852 ms
105,420 KB |
testcase_35 | AC | 1,980 ms
105,372 KB |
testcase_36 | AC | 1,745 ms
99,644 KB |
testcase_37 | AC | 911 ms
71,272 KB |
testcase_38 | AC | 2,259 ms
109,260 KB |
testcase_39 | AC | 2,156 ms
109,688 KB |
testcase_40 | AC | 2,284 ms
109,100 KB |
testcase_41 | AC | 1,950 ms
104,948 KB |
testcase_42 | AC | 2,312 ms
113,944 KB |
testcase_43 | AC | 1,908 ms
107,324 KB |
testcase_44 | AC | 2,129 ms
108,960 KB |
testcase_45 | AC | 1,606 ms
102,000 KB |
testcase_46 | AC | 860 ms
70,056 KB |
testcase_47 | AC | 2,318 ms
109,628 KB |
testcase_48 | AC | 1,016 ms
91,520 KB |
testcase_49 | AC | 2,545 ms
135,156 KB |
testcase_50 | AC | 2,510 ms
134,496 KB |
testcase_51 | AC | 2,501 ms
134,680 KB |
testcase_52 | AC | 2,542 ms
133,856 KB |
testcase_53 | AC | 737 ms
56,680 KB |
ソースコード
import java.io.*; import java.util.*; import java.util.stream.*; public class Main { public static void main(String[] args) throws Exception { Scanner sc = new Scanner(); int n = sc.nextInt(); int[] valuesA = new int[n]; for (int i = 0; i < n; i++) { valuesA[i] = sc.nextInt(); } TreeSet<Integer> mins = new TreeSet<>(); TreeSet<Unit> units = new TreeSet<>(); for (int i = 0; i < n; i++) { int x = sc.nextInt(); mins.add(x); mins.add(valuesA[i]); mins.add((x + valuesA[i]) / 2); units.add(new Unit(i, x, valuesA[i])); } int ans = Integer.MAX_VALUE; boolean cont = true; for (int x : mins) { while (units.first().getValue() < x) { Unit y = units.pollFirst(); if (!y.add()) { cont = false; break; } units.add(y); } if (!cont) { break; } ans = Math.min(ans, units.last().getValue() - x); } System.out.println(ans); } static class Unit implements Comparable<Unit> { int current; int idx; int[] values; public Unit(int idx, int a, int b) { this.idx = idx; values = new int[]{a, b, (a + b) / 2}; Arrays.sort(values); } public int hashCode() { return idx; } public boolean equals(Object o) { Unit x = (Unit)o; return idx == x.idx; } public int compareTo(Unit another) { if (getValue() == another.getValue()) { return idx - another.idx; } else { return getValue() - another.getValue(); } } public int getValue() { return values[current]; } public boolean add() { if (current == 2) { return false; } else { current++; return true; } } } } class Utilities { static String arrayToLineString(Object[] arr) { return Arrays.stream(arr).map(x -> x.toString()).collect(Collectors.joining("\n")); } static String arrayToLineString(int[] arr) { return String.join("\n", Arrays.stream(arr).mapToObj(String::valueOf).toArray(String[]::new)); } } class Scanner { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st = new StringTokenizer(""); StringBuilder sb = new StringBuilder(); public Scanner() throws Exception { } public int nextInt() throws Exception { return Integer.parseInt(next()); } public long nextLong() throws Exception { return Long.parseLong(next()); } public double nextDouble() throws Exception { return Double.parseDouble(next()); } public int[] nextIntArray() throws Exception { return Stream.of(br.readLine().split(" ")).mapToInt(Integer::parseInt).toArray(); } public String next() throws Exception { while (!st.hasMoreTokens()) { st = new StringTokenizer(br.readLine()); } return st.nextToken(); } }