結果
問題 | No.2217 Suffix+ |
ユーザー | tenten |
提出日時 | 2023-02-20 10:42:34 |
言語 | Java21 (openjdk 21) |
結果 |
AC
|
実行時間 | 340 ms / 2,000 ms |
コード長 | 2,245 bytes |
コンパイル時間 | 2,616 ms |
コンパイル使用メモリ | 87,212 KB |
実行使用メモリ | 48,628 KB |
最終ジャッジ日時 | 2024-07-21 04:28:31 |
合計ジャッジ時間 | 11,211 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge5 |
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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 | 53 ms
36,712 KB |
testcase_01 | AC | 53 ms
36,940 KB |
testcase_02 | AC | 54 ms
37,164 KB |
testcase_03 | AC | 53 ms
37,212 KB |
testcase_04 | AC | 52 ms
36,964 KB |
testcase_05 | AC | 52 ms
36,828 KB |
testcase_06 | AC | 52 ms
37,244 KB |
testcase_07 | AC | 54 ms
37,016 KB |
testcase_08 | AC | 52 ms
36,968 KB |
testcase_09 | AC | 53 ms
37,268 KB |
testcase_10 | AC | 52 ms
37,164 KB |
testcase_11 | AC | 52 ms
37,232 KB |
testcase_12 | AC | 52 ms
36,964 KB |
testcase_13 | AC | 52 ms
37,188 KB |
testcase_14 | AC | 168 ms
41,680 KB |
testcase_15 | AC | 158 ms
41,212 KB |
testcase_16 | AC | 223 ms
45,012 KB |
testcase_17 | AC | 164 ms
44,124 KB |
testcase_18 | AC | 174 ms
43,824 KB |
testcase_19 | AC | 263 ms
45,616 KB |
testcase_20 | AC | 237 ms
45,556 KB |
testcase_21 | AC | 122 ms
39,956 KB |
testcase_22 | AC | 241 ms
45,624 KB |
testcase_23 | AC | 237 ms
45,408 KB |
testcase_24 | AC | 252 ms
47,576 KB |
testcase_25 | AC | 280 ms
47,244 KB |
testcase_26 | AC | 276 ms
47,512 KB |
testcase_27 | AC | 273 ms
47,468 KB |
testcase_28 | AC | 273 ms
47,720 KB |
testcase_29 | AC | 331 ms
47,476 KB |
testcase_30 | AC | 329 ms
47,524 KB |
testcase_31 | AC | 330 ms
47,372 KB |
testcase_32 | AC | 326 ms
47,864 KB |
testcase_33 | AC | 326 ms
47,536 KB |
testcase_34 | AC | 270 ms
48,628 KB |
testcase_35 | AC | 52 ms
37,248 KB |
testcase_36 | AC | 340 ms
47,440 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 k = sc.nextInt(); long[] values = new long[n]; for (int i = 0; i < n; i++) { values[i] = sc.nextLong(); } long left = 0; long right = Long.MAX_VALUE / 2; while (right - left > 1) { long m = (left + right) / 2; long count = 0; long current = 0; for (int i = 0; i < n && count <= k; i++) { if (values[i] + current < m) { long tmp = (m - current - values[i] + i) / (i + 1); count += tmp; current += tmp * (i + 1); } } if (count <= k) { left = m; } else { right = m; } } System.out.println(left); } } 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(); } }