結果
問題 | No.2220 Range Insert & Point Mex |
ユーザー | 👑 hos.lyric |
提出日時 | 2023-02-17 22:12:40 |
言語 | D (dmd 2.106.1) |
結果 |
AC
|
実行時間 | 244 ms / 2,000 ms |
コード長 | 2,740 bytes |
コンパイル時間 | 1,979 ms |
コンパイル使用メモリ | 209,812 KB |
実行使用メモリ | 18,944 KB |
最終ジャッジ日時 | 2024-06-22 17:32:05 |
合計ジャッジ時間 | 9,931 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge2 |
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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 | 1 ms
6,816 KB |
testcase_01 | AC | 1 ms
6,944 KB |
testcase_02 | AC | 1 ms
6,944 KB |
testcase_03 | AC | 2 ms
6,940 KB |
testcase_04 | AC | 1 ms
6,940 KB |
testcase_05 | AC | 2 ms
6,940 KB |
testcase_06 | AC | 2 ms
6,940 KB |
testcase_07 | AC | 1 ms
6,940 KB |
testcase_08 | AC | 1 ms
6,940 KB |
testcase_09 | AC | 1 ms
6,940 KB |
testcase_10 | AC | 1 ms
6,940 KB |
testcase_11 | AC | 1 ms
6,940 KB |
testcase_12 | AC | 1 ms
6,940 KB |
testcase_13 | AC | 230 ms
15,720 KB |
testcase_14 | AC | 230 ms
14,884 KB |
testcase_15 | AC | 234 ms
15,280 KB |
testcase_16 | AC | 241 ms
15,844 KB |
testcase_17 | AC | 234 ms
14,888 KB |
testcase_18 | AC | 237 ms
16,924 KB |
testcase_19 | AC | 244 ms
16,496 KB |
testcase_20 | AC | 191 ms
14,888 KB |
testcase_21 | AC | 195 ms
14,892 KB |
testcase_22 | AC | 185 ms
15,136 KB |
testcase_23 | AC | 230 ms
14,940 KB |
testcase_24 | AC | 190 ms
14,592 KB |
testcase_25 | AC | 154 ms
16,008 KB |
testcase_26 | AC | 227 ms
18,944 KB |
testcase_27 | AC | 132 ms
12,172 KB |
testcase_28 | AC | 75 ms
12,116 KB |
testcase_29 | AC | 82 ms
11,792 KB |
testcase_30 | AC | 80 ms
12,372 KB |
testcase_31 | AC | 173 ms
14,612 KB |
testcase_32 | AC | 141 ms
13,784 KB |
testcase_33 | AC | 140 ms
12,556 KB |
testcase_34 | AC | 191 ms
14,448 KB |
testcase_35 | AC | 192 ms
12,864 KB |
testcase_36 | AC | 186 ms
14,460 KB |
testcase_37 | AC | 191 ms
14,240 KB |
testcase_38 | AC | 218 ms
16,380 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; } 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)); } alias Op = Tuple!(int, "a", int, "l", int, "r"); enum LIM = 1001001001; void main() { try { for (; ; ) { const N = readInt; auto O = new Op[N]; foreach (i; 0 .. N) { O[i].l = readInt; O[i].r = readInt + 1; O[i].a = readInt; } O.sort; const Q = readInt; auto X = new int[Q]; foreach (q; 0 .. Q) { X[q] = readInt; } auto ans = new int[Q]; ans[] = -1; alias Query = Tuple!(int, "x", int, "q"); auto qs = new RedBlackTree!Query; foreach (q; 0 .. Q) { qs.insert(Query(X[q], q)); } int i = 0; for (int a = 0; !qs.empty; ++a) { alias Event = Tuple!(int, "x", int, "val"); Event[] es; es ~= Event(-LIM, 0); es ~= Event(+LIM, 0); for (; i < N && O[i].a == a; ++i) { es ~= Event(O[i].l, +1); es ~= Event(O[i].r, -1); } es.sort; const esLen = cast(int)(es.length); int now; foreach (j; 0 .. esLen - 1) { now += es[j].val; if (now == 0) { const l = es[j].x; const r = es[j + 1].x; for (; ; ) { auto ran = qs.upperBound(Query(l, -1)); if (ran.empty) break; if (ran.front.x >= r) break; ans[ran.front.q] = a; qs.removeKey(ran.front); } } } } foreach (q; 0 .. Q) { writeln(ans[q]); } debug { writeln("========"); } } } catch (EOFException e) { } }