結果
問題 | No.690 E869120 and Constructing Array 4 |
ユーザー |
|
提出日時 | 2020-01-27 20:28:41 |
言語 | D (dmd 2.109.1) |
結果 |
AC
|
実行時間 | 2 ms / 1,000 ms |
コード長 | 3,097 bytes |
コンパイル時間 | 1,565 ms |
コンパイル使用メモリ | 144,592 KB |
実行使用メモリ | 6,944 KB |
最終ジャッジ日時 | 2024-06-22 04:37:39 |
合計ジャッジ時間 | 2,150 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge4 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 3 |
other | AC * 19 |
ソースコード
// URL: https://yukicoder.me/problems/no/690import std.algorithm, std.array, std.container, std.math, std.range, std.typecons, std.string;version(unittest) {} elsevoid main(){int K; io.getV(K);io.put(32, 30*31/2+K.popcnt);foreach (i; 1..32)foreach (j; 1..i)io.put(j, i);foreach (i; 0..30)if (K.bitTest(i))io.put(i+2, 32);}pragma(inline){import core.bitop;pure bool bitTest(T)(T n, size_t i) { return (n & (T(1) << i)) != 0; }pure T bitSet(T)(T n, size_t i) { return n | (T(1) << i); }pure T bitReset(T)(T n, size_t i) { return n & ~(T(1) << i); }pure T bitComp(T)(T n, size_t i) { return n ^ (T(1) << i); }pure int bsf(T)(T n) { return core.bitop.bsf(ulong(n)); }pure int bsr(T)(T n) { return core.bitop.bsr(ulong(n)); }pure int popcnt(T)(T n) { return core.bitop.popcnt(ulong(n)); }}struct BitSubsetRange(bool includeZero = false, T){private T n, i;this(T n) { this.n = this.i = n; }static if (includeZero) {@property pure T front() { return i&n; }void popFront() { i &= n; i--; }pure bool empty() { return i < 0; }} else {@property pure T front() { return i; }void popFront() { i = (i-1)&n; }pure bool empty() { return i <= 0; }}}auto bitSubset(bool includeZero = false, T)(T n) { return BitSubsetRange!(includeZero, T)(n); }auto io = IO!()();import std.stdio;struct IO(string floatFormat = "%.10f", string delimiter = " ", alias IN = stdin, alias OUT = stdout){import std.conv, std.format, std.meta, std.traits;auto getV(T...)(ref T v) { foreach (ref w; v) get(w); }auto getA(T)(size_t n, ref T v) if (hasAssignableElements!T){ v = new T(n); foreach (ref w; v) get(w); }auto getC(T...)(size_t n, ref T v)if (allSatisfy!(hasAssignableElements, T)){foreach (ref w; v) w = new typeof(w)(n);foreach (i; 0..n) foreach (ref w; v) get(w[i]);}auto getM(T)(size_t r, size_t c, ref T v)if (hasAssignableElements!T && hasAssignableElements!(ElementType!T)){v = new T(r); foreach (ref w; v) getA(c, w);}template getS(E...){auto getS(T)(size_t n, ref T v){v = new T(n); foreach (ref w; v) foreach (e; E) mixin("get(w."~e~");");}}auto put(bool flush = false, T...)(T v){foreach (i, w; v) { putA(w); if (i < v.length-1) OUT.write(delimiter); }OUT.writeln;static if (flush) OUT.flush();}auto putB(S, T)(bool c, S t, T f) { if (c) put(t); else put(f); }auto putRaw(T...)(T v) { OUT.write(v); OUT.writeln; }private{dchar[] buf;auto sp = (new dchar[](0)).splitter;void nextLine() { IN.readln(buf); sp = buf.splitter; }auto get(T)(ref T v) { if (sp.empty) nextLine(); v = sp.front.to!T; sp.popFront(); }auto putR(T)(T v){auto w = v;while (!w.empty) { putA(w.front); w.popFront(); if (!w.empty) OUT.write(delimiter); }}auto putA(T)(T v){static if (isInputRange!T && !isSomeString!T) putR(v);else if (isFloatingPoint!T) OUT.write(format(floatFormat, v));else OUT.write(v);}}}