結果
問題 | No.2182 KODOKU Stone |
ユーザー | 👑 hos.lyric |
提出日時 | 2023-01-06 22:25:03 |
言語 | D (dmd 2.106.1) |
結果 |
WA
|
実行時間 | - |
コード長 | 2,862 bytes |
コンパイル時間 | 2,204 ms |
コンパイル使用メモリ | 166,304 KB |
実行使用メモリ | 43,612 KB |
最終ジャッジ日時 | 2023-09-04 19:34:55 |
合計ジャッジ時間 | 12,146 ms |
ジャッジサーバーID (参考情報) |
judge11 / judge14 |
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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 | 2 ms
4,380 KB |
testcase_01 | AC | 1 ms
4,380 KB |
testcase_02 | AC | 2 ms
4,384 KB |
testcase_03 | AC | 2 ms
4,376 KB |
testcase_04 | AC | 2 ms
4,380 KB |
testcase_05 | AC | 2 ms
4,376 KB |
testcase_06 | AC | 2 ms
4,380 KB |
testcase_07 | AC | 2 ms
4,376 KB |
testcase_08 | AC | 2 ms
4,380 KB |
testcase_09 | AC | 2 ms
4,380 KB |
testcase_10 | AC | 1 ms
4,384 KB |
testcase_11 | AC | 575 ms
35,052 KB |
testcase_12 | AC | 760 ms
43,612 KB |
testcase_13 | AC | 41 ms
6,572 KB |
testcase_14 | AC | 41 ms
7,172 KB |
testcase_15 | AC | 879 ms
34,644 KB |
testcase_16 | AC | 628 ms
34,120 KB |
testcase_17 | AC | 32 ms
7,052 KB |
testcase_18 | AC | 482 ms
29,620 KB |
testcase_19 | AC | 223 ms
22,304 KB |
testcase_20 | AC | 394 ms
25,408 KB |
testcase_21 | AC | 54 ms
11,704 KB |
testcase_22 | AC | 43 ms
7,144 KB |
testcase_23 | WA | - |
testcase_24 | AC | 101 ms
13,684 KB |
testcase_25 | AC | 29 ms
6,628 KB |
testcase_26 | AC | 28 ms
6,632 KB |
testcase_27 | AC | 27 ms
6,652 KB |
testcase_28 | AC | 333 ms
24,908 KB |
testcase_29 | AC | 458 ms
29,020 KB |
testcase_30 | AC | 525 ms
39,692 KB |
testcase_31 | AC | 345 ms
24,684 KB |
testcase_32 | AC | 319 ms
24,952 KB |
testcase_33 | AC | 421 ms
25,856 KB |
testcase_34 | AC | 79 ms
12,328 KB |
testcase_35 | AC | 422 ms
25,668 KB |
testcase_36 | AC | 53 ms
8,520 KB |
testcase_37 | AC | 513 ms
39,336 KB |
testcase_38 | AC | 2 ms
4,380 KB |
testcase_39 | AC | 1 ms
4,380 KB |
ソースコード
import std.conv, std.functional, std.range, std.stdio, std.string; import std.algorithm, std.array, std.bigint, std.bitmanip, std.complex, std.container, std.math, std.mathspecial, std.numeric, std.regex, std.typecons; import core.bitop; class EOFException : Throwable { this() { super("EOF"); } } string[] tokens; string readToken() { for (; tokens.empty; ) { if (stdin.eof) { throw new EOFException; } tokens = readln.split; } auto token = tokens.front; tokens.popFront; return token; } int readInt() { return readToken.to!int; } long readLong() { return readToken.to!long; } real readReal() { return readToken.to!real; } bool chmin(T)(ref T t, in T f) { if (t > f) { t = f; return true; } else { return false; } } bool chmax(T)(ref T t, in T f) { if (t < f) { t = f; return true; } else { return false; } } int binarySearch(alias pred, T)(in T[] as) { int lo = -1, hi = cast(int)(as.length); for (; lo + 1 < hi; ) { const mid = (lo + hi) >> 1; (unaryFun!pred(as[mid]) ? hi : lo) = mid; } return hi; } int lowerBound(T)(in T[] as, T val) { return as.binarySearch!(a => (a >= val)); } int upperBound(T)(in T[] as, T val) { return as.binarySearch!(a => (a > val)); } void main() { try { for (; ; ) { const N = readInt; auto K = new int[N]; foreach (i; 0 .. N) { K[i] = readInt; } auto T = new int[N]; auto A = new int[][N]; foreach (j; 0 .. N) { T[j] = readInt; A[j] = new int[T[j]]; foreach (t; 0 .. T[j]) { A[j][t] = readInt; } } bool check(int thr) { auto bs0 = new RedBlackTree!(int, "a < b", true); auto bs1 = new RedBlackTree!(int, "a < b", true); foreach (j; 0 .. N) { const b = cast(int)(A[j].count!(a => (a >= thr))); ((b < T[j]) ? bs0 : bs1).insert(b); } debug { writeln(thr, ": ", bs0, " ", bs1); } foreach_reverse (i; 0 .. N) { auto ran0 = bs0.upperBound(K[i] - 1); auto ran1 = bs1.upperBound(K[i] - 1); if (!ran0.empty || !ran1.empty) { return true; } else { ran0 = bs0.upperBound(K[i] - 1 - 1); if (!bs1.empty && !(bs1.front == K[i] - 1 && !ran0.empty)) { bs1.removeKey(bs1.front); } else { if (!ran0.empty) { bs0.removeKey(ran0.front); } else { return false; } } } } return false; } int[] as; foreach (j; 0 .. N) { as ~= A[j]; } as = as.sort.uniq.array; int lo = 0, hi = cast(int)(as.length); for (; lo + 1 < hi; ) { const mid = (lo + hi) / 2; (check(as[mid]) ? lo : hi) = mid; } writeln(as[lo]); } } catch (EOFException e) { } }