結果
問題 | No.1558 Derby Live |
ユーザー | 👑 hos.lyric |
提出日時 | 2021-06-25 23:31:34 |
言語 | D (dmd 2.106.1) |
結果 |
AC
|
実行時間 | 321 ms / 2,000 ms |
コード長 | 4,114 bytes |
コンパイル時間 | 940 ms |
コンパイル使用メモリ | 124,756 KB |
実行使用メモリ | 44,944 KB |
最終ジャッジ日時 | 2024-06-22 11:38:28 |
合計ジャッジ時間 | 11,469 ms |
ジャッジサーバーID (参考情報) |
judge4 / 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 | 160 ms
36,120 KB |
testcase_01 | AC | 321 ms
44,944 KB |
testcase_02 | AC | 1 ms
6,940 KB |
testcase_03 | AC | 195 ms
10,888 KB |
testcase_04 | AC | 68 ms
11,108 KB |
testcase_05 | AC | 73 ms
11,112 KB |
testcase_06 | AC | 152 ms
21,696 KB |
testcase_07 | AC | 4 ms
6,944 KB |
testcase_08 | AC | 133 ms
22,160 KB |
testcase_09 | AC | 144 ms
22,248 KB |
testcase_10 | AC | 158 ms
24,052 KB |
testcase_11 | AC | 166 ms
22,128 KB |
testcase_12 | AC | 174 ms
23,452 KB |
testcase_13 | AC | 182 ms
22,068 KB |
testcase_14 | AC | 199 ms
34,448 KB |
testcase_15 | AC | 206 ms
33,788 KB |
testcase_16 | AC | 222 ms
34,188 KB |
testcase_17 | AC | 235 ms
35,880 KB |
testcase_18 | AC | 250 ms
35,860 KB |
testcase_19 | AC | 249 ms
37,436 KB |
testcase_20 | AC | 262 ms
37,520 KB |
testcase_21 | AC | 242 ms
35,856 KB |
testcase_22 | AC | 259 ms
35,944 KB |
testcase_23 | AC | 266 ms
35,920 KB |
testcase_24 | AC | 241 ms
35,948 KB |
testcase_25 | AC | 261 ms
35,772 KB |
testcase_26 | AC | 271 ms
35,900 KB |
testcase_27 | AC | 246 ms
35,840 KB |
testcase_28 | AC | 274 ms
35,968 KB |
testcase_29 | AC | 258 ms
35,896 KB |
testcase_30 | AC | 244 ms
35,776 KB |
testcase_31 | AC | 248 ms
35,876 KB |
testcase_32 | AC | 262 ms
35,888 KB |
testcase_33 | AC | 1 ms
6,940 KB |
testcase_34 | AC | 1 ms
6,944 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)); } // T: monoid // op: T * T -> T // query(a, b): returns t_a ... t_{b-1} class SegmentTree(T, alias op) { import std.functional : binaryFun; alias opFun = binaryFun!op; T idT; int n; T[] ts; this(int n_, T idT) { this.idT = idT; for (n = 1; n < n_; n <<= 1) {} ts = new T[n << 1]; ts[] = idT; } /* this(inout(T)[] ts_, const(T) idT) { this.idT = idT; const n_ = cast(int)(ts_.length); for (n = 1; n < n_; n <<= 1) {} ts = new T[n << 1]; ts[0 .. n] = idT; ts[n .. n + n_] = ts_[]; ts[n + n_ .. n << 1] = idT; build(); } */ ref T at(int a) { return ts[n + a]; } void build() { foreach_reverse (a; 1 .. n) ts[a] = opFun(ts[a << 1], ts[a << 1 | 1]); } void set(int a, T val) { ts[a += n] = val; for (; a >>= 1; ) ts[a] = opFun(ts[a << 1], ts[a << 1 | 1]); } /* void mulL(int a, const(T) val) { set(a, opFun(val, ts[a + n])); } void mulR(int a, const(T) val) { set(a, opFun(ts[a + n], val)); } */ T query(int a, int b) { T prodL = idT, prodR = idT; for (a += n, b += n; a < b; a >>= 1, b >>= 1) { if (a & 1) prodL = opFun(prodL, ts[a++]); if (b & 1) prodR = opFun(ts[--b], prodR); } return opFun(prodL, prodR); } } struct T { int sum; int[] perm; } void main() { try { for (; ; ) { const N = readInt(); const M = readInt(); const Q = readInt(); T idT; idT.perm = iota(N).array; T opTT(const(T) t0, const(T) t1) { T tt; tt.perm = new int[N]; foreach (u; 0 .. N) { tt.perm[u] = t1.perm[t0.perm[u]]; } debug { writeln(t0, " * ", t1, " = ", tt); } return tt; } auto seg = new SegmentTree!(T, opTT)(M, idT); foreach (q; 0 .. Q) { const typ = readInt(); final switch (typ) { case 1: { const d = readInt() - 1; T t; t.perm = new int[N]; foreach (u; 0 .. N) { t.perm[u] = readInt() - 1; } seg.set(d, t); debug { writeln("seg.ts = ", seg.ts); } } break; case 2: { const s = readInt(); const T res = seg.query(0, s); auto ans = new int[N]; foreach (u; 0 .. N) { ans[res.perm[u]] = u; } foreach (u; 0 .. N) { if (u > 0) write(" "); write(ans[u] + 1); } writeln; } break; case 3: { const l = readInt() - 1; const r = readInt(); const T res = seg.query(l, r); int ans; foreach (u; 0 .. N) { ans += abs(u - res.perm[u]); } writeln(ans); } break; } } } } catch (EOFException e) { } }