結果
問題 | No.2402 Dirty Stairs and Shoes |
ユーザー | KumaTachiRen |
提出日時 | 2023-08-04 21:23:24 |
言語 | C# (.NET 8.0.404) |
結果 |
AC
|
実行時間 | 54 ms / 2,000 ms |
コード長 | 10,540 bytes |
コンパイル時間 | 21,235 ms |
コンパイル使用メモリ | 167,260 KB |
実行使用メモリ | 186,244 KB |
最終ジャッジ日時 | 2024-12-20 02:23:18 |
合計ジャッジ時間 | 23,812 ms |
ジャッジサーバーID (参考情報) |
judge2 / 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 | 42 ms
22,756 KB |
testcase_01 | AC | 42 ms
23,040 KB |
testcase_02 | AC | 44 ms
22,912 KB |
testcase_03 | AC | 50 ms
24,448 KB |
testcase_04 | AC | 44 ms
23,936 KB |
testcase_05 | AC | 54 ms
24,820 KB |
testcase_06 | AC | 49 ms
26,396 KB |
testcase_07 | AC | 48 ms
24,192 KB |
testcase_08 | AC | 48 ms
24,320 KB |
testcase_09 | AC | 48 ms
24,192 KB |
testcase_10 | AC | 50 ms
24,576 KB |
testcase_11 | AC | 47 ms
24,064 KB |
testcase_12 | AC | 47 ms
23,936 KB |
testcase_13 | AC | 45 ms
24,320 KB |
testcase_14 | AC | 44 ms
24,448 KB |
testcase_15 | AC | 44 ms
24,320 KB |
testcase_16 | AC | 43 ms
23,936 KB |
testcase_17 | AC | 45 ms
24,448 KB |
testcase_18 | AC | 45 ms
24,192 KB |
testcase_19 | AC | 45 ms
24,192 KB |
testcase_20 | AC | 44 ms
24,320 KB |
testcase_21 | AC | 42 ms
22,784 KB |
testcase_22 | AC | 44 ms
24,064 KB |
testcase_23 | AC | 44 ms
23,936 KB |
testcase_24 | AC | 45 ms
23,936 KB |
testcase_25 | AC | 47 ms
24,448 KB |
testcase_26 | AC | 44 ms
23,808 KB |
testcase_27 | AC | 45 ms
24,448 KB |
testcase_28 | AC | 45 ms
24,320 KB |
testcase_29 | AC | 44 ms
24,064 KB |
testcase_30 | AC | 42 ms
22,784 KB |
testcase_31 | AC | 45 ms
24,576 KB |
testcase_32 | AC | 44 ms
23,936 KB |
testcase_33 | AC | 40 ms
23,040 KB |
testcase_34 | AC | 44 ms
186,244 KB |
コンパイルメッセージ
復元対象のプロジェクトを決定しています... /home/judge/data/code/main.csproj を復元しました (169 ms)。 MSBuild のバージョン 17.9.6+a4ecab324 (.NET) main -> /home/judge/data/code/bin/Release/net8.0/main.dll main -> /home/judge/data/code/bin/Release/net8.0/publish/
ソースコード
using System;using System.ComponentModel;using System.Collections;using System.Collections.Generic;using System.Diagnostics;using System.Diagnostics.Contracts;using System.IO;using System.Linq;using System.Numerics;using System.Runtime.Intrinsics.X86;using System.Runtime.CompilerServices;using System.Runtime.InteropServices;using System.Text;using static Functions;using static OutputLib;static class Program{static public void Main(string[] args){Console.SetOut(new StreamWriter(Console.OpenStandardOutput()) { AutoFlush = false });new Solver();Console.Out.Flush();}}public class Solver{public Solver(){Solve();}void Solve(){int n = ri, k = ri;int m1 = ri;var a = new bool[n + 1];for (int i = 0; i < m1; i++) a[ri] = true;int m2 = ri;var b = new bool[n + 1];for (int i = 0; i < m2; i++) b[ri] = true;var dp1 = new bool[n + 1];var dp2 = new bool[n + 1];dp1[0] = true;for (int i = 1; i <= n; i++){bool x = dp1[i - 1];bool y = dp2[i - 1];if (i >= k){x |= dp1[i - k];y |= dp2[i - k];}if (a[i]){dp2[i] = x | y;}else if (b[i]){dp1[i] = x | y;}else{dp1[i] = x;dp2[i] = y;}}Yn(dp1[n]);}const long INF = 1L << 60;int ri { [MethodImpl(256)] get => (int)sc.Integer(); }long rl { [MethodImpl(256)] get => sc.Integer(); }uint rui { [MethodImpl(256)] get => (uint)sc.UInteger(); }ulong rul { [MethodImpl(256)] get => sc.UInteger(); }double rd { [MethodImpl(256)] get => sc.Double(); }string rs { [MethodImpl(256)] get => sc.Scan(); }string rline { [MethodImpl(256)] get => sc.Line(); }public StreamScanner sc = new StreamScanner(Console.OpenStandardInput());}public static class Functions{[MethodImpl(256)]public static int Popcount(ulong x){x = (x & 0x5555555555555555UL) + ((x >> 1) & 0x5555555555555555UL);x = (x & 0x3333333333333333UL) + ((x >> 2) & 0x3333333333333333UL);x = (x & 0x0f0f0f0f0f0f0f0fUL) + ((x >> 4) & 0x0f0f0f0f0f0f0f0fUL);x = (x & 0x00ff00ff00ff00ffUL) + ((x >> 8) & 0x00ff00ff00ff00ffUL);x = (x & 0x0000ffff0000ffffUL) + ((x >> 16) & 0x0000ffff0000ffffUL);x = (x & 0x00000000ffffffffUL) + ((x >> 32) & 0x00000000ffffffffUL);return (int)x;}[MethodImpl(256)]public static int Popcount(int x){x = (x & 0x55555555) + ((x >> 1) & 0x55555555);x = (x & 0x33333333) + ((x >> 2) & 0x33333333);x = (x & 0x0f0f0f0f) + ((x >> 4) & 0x0f0f0f0f);x = (x & 0x00ff00ff) + ((x >> 8) & 0x00ff00ff);x = (x & 0x0000ffff) + ((x >> 16) & 0x0000ffff);return x;}[MethodImpl(256)]public static int Ctz(long x){if (x == 0) return -1;return Popcount((ulong)((x & -x) - 1));}[MethodImpl(256)]public static int CeilPow2(int n){int x = 0;while ((1 << x) < n) x++;return x;}[MethodImpl(256)]public static int SafeMod(int x, int m){int r = x % m;return r < 0 ? r + Math.Abs(m) : r;}[MethodImpl(256)]public static long SafeMod(long x, long m){long r = x % m;return r < 0 ? r + Math.Abs(m) : r;}[MethodImpl(256)] public static int Sign(long x) => x == 0 ? 0 : (x < 0 ? -1 : 1);[MethodImpl(256)] public static int Sign(double x) => x == 0 ? 0 : (x < 0 ? -1 : 1);[MethodImpl(256)] public static int DigitSum(long n, int d = 10) { long s = 0; while (n > 0) { s += n % d; n /= d; } return (int)s; }[MethodImpl(256)] public static long Floor(long a, long b) => a >= 0 ? a / b : (a + 1) / b - 1;[MethodImpl(256)] public static long Ceil(long a, long b) => a > 0 ? (a - 1) / b + 1 : a / b;[MethodImpl(256)] public static int Gcd(int a, int b) => b == 0 ? a : Gcd(b, a % b);[MethodImpl(256)] public static long Gcd(long a, long b) => b == 0 ? a : Gcd(b, a % b);[MethodImpl(256)] public static void Swap(ref int x, ref int y) { x ^= y; y ^= x; x ^= y; }[MethodImpl(256)] public static void Swap(ref long x, ref long y) { x ^= y; y ^= x; x ^= y; }[MethodImpl(256)] public static void Swap<T>(ref T x, ref T y) { T t = y; y = x; x = t; }[MethodImpl(256)] public static T Clamp<T>(T x, T l, T r) where T : IComparable<T> => x.CompareTo(l) <= 0 ? l : (x.CompareTo(r) <= 0 ? x : r);[MethodImpl(256)] public static T Clamp<T>(ref T x, T l, T r) where T : IComparable<T> => x = x.CompareTo(l) <= 0 ? l : (x.CompareTo(r) <= 0 ? x: r);[MethodImpl(256)] public static void Chmin<T>(ref T x, T y) where T : IComparable<T> { if (x.CompareTo(y) > 0) x = y; }[MethodImpl(256)] public static void Chmax<T>(ref T x, T y) where T : IComparable<T> { if (x.CompareTo(y) < 0) x = y; }public static int LowerBound(long[] arr, long val, int l = -1, int r = -1) => LowerBound<long>(arr.AsSpan(), t => Sign(t - val), l, r);public static int LowerBound(int[] arr, int val, int l = -1, int r = -1) => LowerBound<int>(arr.AsSpan(), t => t - val, l, r);public static int LowerBound<T>(T[] arr, Func<T, int> comp, int l = -1, int r = -1) => LowerBound<T>(arr.AsSpan<T>(), comp, l, r);public static int LowerBound<T>(Span<T> data, Func<T, int> comp, int l = -1, int r = -1){if (data.Length == 0) return -1;if (l == -1) l = 0;if (r == -1) r = data.Length;while (l < r){int x = (l + r) / 2;if (comp(data[x]) < 0) l = x + 1;else r = x;}return l;}[MethodImpl(MethodImplOptions.AggressiveInlining)]public static string ToBase2(long v, int digit = -1){if (digit == -1){digit = 0;while ((v >> digit) > 0) digit++;}var c = new string[digit];for (int i = 0; i < digit; i++) c[digit - 1 - i] = ((v >> i) & 1) == 0 ? "0" : "1";return string.Join("", c);}[MethodImpl(MethodImplOptions.AggressiveInlining)]public static string ToBaseN(long v, int n, int digit = -1){if (digit == -1){digit = 0;long pow = 1;while (v >= pow) { digit++; pow *= n; }}var c = new int[digit];for (int i = 0; i < digit; i++, v /= n) c[digit - 1 - i] = (int)(v % n);return string.Join("", c);}}public class StreamScanner{public StreamScanner(Stream stream) { str = stream; }private readonly Stream str;private readonly byte[] buf = new byte[1024];private int len, ptr;public bool isEof = false;public bool IsEndOfStream { get { return isEof; } }[MethodImpl(256)]private byte read(){if (isEof) throw new EndOfStreamException();if (ptr >= len){ptr = 0;if ((len = str.Read(buf, 0, 1024)) <= 0) { isEof = true; return 0; }}return buf[ptr++];}[MethodImpl(256)]public char Char(){byte b = 0;do b = read();while (b < 33 || 126 < b);return (char)b;}[MethodImpl(256)]public string Line(){var sb = new StringBuilder();for (var b = Char(); b != 10 && !isEof; b = (char)read()) sb.Append(b);return sb.ToString();}[MethodImpl(256)]public string Scan(){var sb = new StringBuilder();for (var b = Char(); b >= 33 && b <= 126; b = (char)read()) sb.Append(b);return sb.ToString();}[MethodImpl(256)]public long Integer(){long ret = 0; byte b = 0; var ng = false;do b = read();while (b != '-' && (b < '0' || '9' < b));if (b == '-') { ng = true; b = read(); }for (; true; b = read()){if (b < '0' || '9' < b) return ng ? -ret : ret;else ret = ret * 10 + b - '0';}}[MethodImpl(256)]public ulong UInteger(){ulong ret = 0; byte b = 0;do b = read();while (b < '0' || '9' < b);for (; true; b = read()){if (b < '0' || '9' < b) return ret;else ret = ret * 10 + b - '0';}}[MethodImpl(256)]public double Double() => double.Parse(Scan());}public static class OutputLib{[MethodImpl(256)] public static void WriteJoin<T>(string s, IEnumerable<T> t) => Console.WriteLine(string.Join(s, t));[MethodImpl(256)]public static void WriteMat<T>(T[,] a){int sz1 = a.GetLength(0);int sz2 = a.GetLength(1);for (int i = 0; i < sz1; i++){var b = new T[sz2];for (int j = 0; j < sz2; j++) b[j] = a[i, j];WriteJoin(" ", b);}}[MethodImpl(256)] public static void WriteMat<T>(T[][] a) { for (int i = 0; i < a.Length; i++) WriteJoin(" ", a[i]); }[MethodImpl(256)] public static void Write(object t) => Console.WriteLine(t.ToString());[MethodImpl(256)] public static void Write(string str) => Console.WriteLine(str);[MethodImpl(256)] public static void Write(string str, object arg1) => Console.WriteLine(str, arg1);[MethodImpl(256)] public static void Write(string str, object arg1, object arg2) => Console.WriteLine(str, arg1, arg2);[MethodImpl(256)] public static void Write(string str, object arg1, object arg2, object arg3) => Console.WriteLine(str, arg1, arg2, arg3);[MethodImpl(256)] public static void Write(string str, params object[] arg) => Console.WriteLine(str, arg);[MethodImpl(256)] public static void WriteFlush(object t) { Console.WriteLine(t.ToString()); Console.Out.Flush(); }[MethodImpl(256)] public static void WriteError(object t) => Console.Error.WriteLine(t.ToString());[MethodImpl(256)] public static void Flush() => Console.Out.Flush();[MethodImpl(256)] public static void YN(bool t) => Console.WriteLine(t ? "YES" : "NO");[MethodImpl(256)] public static void Yn(bool t) => Console.WriteLine(t ? "Yes" : "No");[MethodImpl(256)] public static void yn(bool t) => Console.WriteLine(t ? "yes" : "no");}