結果

問題 No.941 商とあまり
ユーザー りあんりあん
提出日時 2019-12-04 05:02:53
言語 C#(csc)
(csc 3.9.0)
結果
RE  
実行時間 -
コード長 7,339 bytes
コンパイル時間 2,924 ms
コンパイル使用メモリ 114,816 KB
実行使用メモリ 22,656 KB
最終ジャッジ日時 2024-05-06 17:16:11
合計ジャッジ時間 9,844 ms
ジャッジサーバーID
(参考情報)
judge4 / judge2
このコードへのチャレンジ
(要ログイン)

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 RE -
testcase_01 AC 32 ms
22,400 KB
testcase_02 AC 32 ms
21,888 KB
testcase_03 AC 31 ms
22,400 KB
testcase_04 AC 31 ms
22,144 KB
testcase_05 AC 31 ms
22,400 KB
testcase_06 AC 32 ms
22,016 KB
testcase_07 AC 38 ms
22,528 KB
testcase_08 AC 38 ms
22,656 KB
testcase_09 AC 37 ms
22,656 KB
testcase_10 RE -
testcase_11 RE -
testcase_12 RE -
testcase_13 RE -
testcase_14 RE -
testcase_15 RE -
testcase_16 RE -
testcase_17 RE -
testcase_18 RE -
testcase_19 RE -
testcase_20 AC 35 ms
22,144 KB
testcase_21 AC 34 ms
22,400 KB
testcase_22 AC 34 ms
22,272 KB
testcase_23 AC 28 ms
20,608 KB
testcase_24 AC 28 ms
20,480 KB
testcase_25 AC 29 ms
20,352 KB
testcase_26 RE -
testcase_27 RE -
testcase_28 RE -
testcase_29 RE -
testcase_30 RE -
testcase_31 RE -
testcase_32 AC 32 ms
22,528 KB
testcase_33 AC 33 ms
22,272 KB
testcase_34 RE -
testcase_35 RE -
testcase_36 RE -
testcase_37 RE -
testcase_38 RE -
testcase_39 RE -
testcase_40 AC 33 ms
22,272 KB
testcase_41 AC 34 ms
22,016 KB
testcase_42 AC 33 ms
22,272 KB
testcase_43 RE -
testcase_44 RE -
testcase_45 RE -
testcase_46 RE -
testcase_47 RE -
testcase_48 AC 35 ms
22,272 KB
testcase_49 RE -
testcase_50 RE -
testcase_51 RE -
testcase_52 RE -
testcase_53 RE -
testcase_54 RE -
testcase_55 RE -
testcase_56 RE -
testcase_57 RE -
testcase_58 RE -
testcase_59 AC 38 ms
22,400 KB
testcase_60 AC 36 ms
22,656 KB
testcase_61 AC 37 ms
22,656 KB
testcase_62 AC 43 ms
22,528 KB
testcase_63 AC 39 ms
22,656 KB
testcase_64 RE -
testcase_65 RE -
testcase_66 RE -
testcase_67 RE -
testcase_68 RE -
testcase_69 RE -
testcase_70 RE -
testcase_71 RE -
testcase_72 RE -
testcase_73 RE -
testcase_74 RE -
testcase_75 RE -
testcase_76 RE -
testcase_77 RE -
testcase_78 RE -
testcase_79 RE -
testcase_80 RE -
testcase_81 RE -
testcase_82 RE -
testcase_83 RE -
testcase_84 RE -
testcase_85 RE -
testcase_86 RE -
testcase_87 RE -
testcase_88 RE -
testcase_89 RE -
testcase_90 RE -
testcase_91 RE -
testcase_92 RE -
testcase_93 RE -
testcase_94 RE -
testcase_95 RE -
testcase_96 RE -
testcase_97 RE -
testcase_98 AC 32 ms
22,144 KB
testcase_99 RE -
testcase_100 RE -
testcase_101 AC 32 ms
22,400 KB
testcase_102 AC 33 ms
22,272 KB
testcase_103 RE -
testcase_104 AC 27 ms
20,608 KB
testcase_105 AC 26 ms
20,608 KB
testcase_106 AC 26 ms
20,608 KB
testcase_107 AC 26 ms
20,608 KB
testcase_108 AC 28 ms
20,352 KB
testcase_109 AC 28 ms
20,864 KB
権限があれば一括ダウンロードができます
コンパイルメッセージ
Microsoft (R) Visual C# Compiler version 3.9.0-6.21124.20 (db94f4cc)
Copyright (C) Microsoft Corporation. All rights reserved.

ソースコード

diff #

using System;
using System.Collections.Generic;
using System.Linq;
using System.IO;
using System.Threading;
using System.Text;
using System.Diagnostics;
using static util;
using P = pair<int, int>;

class Program {
    static void Main(string[] args) {
        var sw = new StreamWriter(Console.OpenStandardOutput()) { AutoFlush = false };
        var solver = new Solver(sw);
        // var t = new Thread(solver.solve, 1 << 26); // 64 MB
        // t.Start();
        // t.Join();
        solver.solve();
        sw.Flush();
    }
}

class Solver {
    StreamWriter sw;
    Scan sc;
    void Prt(string a) => sw.WriteLine(a);
    void Prt<T>(IEnumerable<T> a) => Prt(string.Join(" ", a));
    void Prt(params object[] a) => Prt(string.Join(" ", a));
    public Solver(StreamWriter sw) {
        this.sw = sw;
        this.sc = new Scan();
    }

    public void solve() {
        int n, x;
        sc.Multi(out n, out x);
        var a = sc.IntArr;
        long sum = 1;
        for (int i = 0; i < n; i++)
        {
            sum *= a[i] + 1;
            if (sum > M) {
                break;
            }
        }
        var ans = new bool[x];
        if (sum - 1 > x) {
            Prt(new string(ans.Select(y => y ? '1' : '0').ToArray()));
            return;
        }
        if (n == 1) {
            ans[a[0] - 1] = true;
            Prt(new string(ans.Select(y => y ? '1' : '0').ToArray()));
            return;
        }
        for (int i = 0; i < n; i++)
        {
            for (int j = 0; sum - 1 + j - 1 < x; j += a[i])
            {
                ans[sum - 1 + j - 1] = true;
            }
        }
        if (n > 2) {
            Assert(n == 3);
            var se = new SortedSet<P>();

            for (int i = 0; i < n; i++)
            {
                for (int j = 0; j < n; j++)
                {
                    if (i == j) continue;
                    if (!se.Add(new P(a[i], a[j]))) continue;
                    long p = a[i];
                    long q = (a[i] + 1) * a[j];
                    for (long k = 0; sum - 1 + k - 1 < x; k += p)
                    {
                        if (k > 0 && k % q == 0) break;
                        for (long l = 0; sum - 1 + k + l - 1 < x; l += q)
                        {
                            ans[sum - 1 + k + l - 1] = true;
                        }
                    }
                }
            }
        }
        Prt(new string(ans.Select(y => y ? '1' : '0').ToArray()));

    }
}

class pair<T, U> : IComparable<pair<T, U>> {
    public T v1;
    public U v2;
    public pair() : this(default(T), default(U)) {}
    public pair(T v1, U v2) { this.v1 = v1; this.v2 = v2; }
    public int CompareTo(pair<T, U> a) {
        int c = Comparer<T>.Default.Compare(v1, a.v1);
        return c != 0 ? c : Comparer<U>.Default.Compare(v2, a.v2);
    }
    public override string ToString() => v1 + " " + v2;
    public void Deconstruct(out T a, out U b) { a = v1; b = v2; }
}
static class util {
    public static readonly int M = 1000000007;
    // public static readonly int M = 998244353;
    public static readonly long LM = 1L << 60;
    public static readonly double eps = 1e-11;
    public static void DBG(string a) => Console.Error.WriteLine(a);
    public static void DBG<T>(IEnumerable<T> a) => DBG(string.Join(" ", a));
    public static void DBG(params object[] a) => DBG(string.Join(" ", a));
    public static void Assert(bool cond) { if (!cond) throw new Exception(); }
    public static pair<T, U> make_pair<T, U>(T v1, U v2) => new pair<T, U>(v1, v2);
    public static int CompareList<T>(IList<T> a, IList<T> b) where T : IComparable<T> {
        for (int i = 0; i < a.Count && i < b.Count; i++)
            if (a[i].CompareTo(b[i]) != 0) return a[i].CompareTo(b[i]);
        return a.Count.CompareTo(b.Count);
    }
    public static bool inside(int i, int j, int h, int w) => i >= 0 && i < h && j >= 0 && j < w;
    static readonly int[] dd = { 0, 1, 0, -1 };
    // static readonly string dstring = "RDLU";
    public static P[] adjacents(int i, int j)
        => Enumerable.Range(0, dd.Length).Select(k => new P(i + dd[k], j + dd[k ^ 1])).ToArray();
    public static P[] adjacents(int i, int j, int h, int w)
        => Enumerable.Range(0, dd.Length).Select(k => new P(i + dd[k], j + dd[k ^ 1]))
                                         .Where(p => inside(p.v1, p.v2, h, w)).ToArray();
    public static P[] adjacents(this P p) => adjacents(p.v1, p.v2);
    public static P[] adjacents(this P p, int h, int w) => adjacents(p.v1, p.v2, h, w);
    public static Dictionary<T, int> compress<T>(this IEnumerable<T> a)
        => a.Distinct().OrderBy(v => v).Select((v, i) => new { v, i }).ToDictionary(p => p.v, p => p.i);
    public static Dictionary<T, int> compress<T>(params IEnumerable<T>[] a) => compress(a.Aggregate(Enumerable.Union));
    public static T[] inv<T>(this Dictionary<T, int> dic) {
        var res = new T[dic.Count];
        foreach (var item in dic) res[item.Value] = item.Key;
        return res;
    }
    public static void swap<T>(ref T a, ref T b) where T : struct { var t = a; a = b; b = t; }
    public static void swap<T>(this IList<T> a, int i, int j) where T : struct { var t = a[i]; a[i] = a[j]; a[j] = t; }
    public static T[] copy<T>(this IList<T> a) {
        var ret = new T[a.Count];
        for (int i = 0; i < a.Count; i++) ret[i] = a[i];
        return ret;
    }
}

class Scan {
    StreamReader sr;
    public Scan() { sr = new StreamReader(Console.OpenStandardInput()); }
    public Scan(string path) { sr = new StreamReader(path); }
    public int Int => int.Parse(Str);
    public long Long => long.Parse(Str);
    public double Double => double.Parse(Str);
    public string Str => sr.ReadLine().Trim();
    public pair<T, U> Pair<T, U>() {
        T a; U b;
        Multi(out a, out b);
        return new pair<T, U>(a, b);
    }
    public P P => Pair<int, int>();
    public int[] IntArr => StrArr.Select(int.Parse).ToArray();
    public long[] LongArr => StrArr.Select(long.Parse).ToArray();
    public double[] DoubleArr => StrArr.Select(double.Parse).ToArray();
    public string[] StrArr => Str.Split(new[]{' '}, StringSplitOptions.RemoveEmptyEntries);
    bool eq<T, U>() => typeof(T).Equals(typeof(U));
    T ct<T, U>(U a) => (T)Convert.ChangeType(a, typeof(T));
    T cv<T>(string s) => eq<T, int>()    ? ct<T, int>(int.Parse(s))
                       : eq<T, long>()   ? ct<T, long>(long.Parse(s))
                       : eq<T, double>() ? ct<T, double>(double.Parse(s))
                       : eq<T, char>()   ? ct<T, char>(s[0])
                                         : ct<T, string>(s);
    public void Multi<T>(out T a) => a = cv<T>(Str);
    public void Multi<T, U>(out T a, out U b)
    { var ar = StrArr; a = cv<T>(ar[0]); b = cv<U>(ar[1]); }
    public void Multi<T, U, V>(out T a, out U b, out V c)
    { var ar = StrArr; a = cv<T>(ar[0]); b = cv<U>(ar[1]); c = cv<V>(ar[2]); }
    public void Multi<T, U, V, W>(out T a, out U b, out V c, out W d)
    { var ar = StrArr; a = cv<T>(ar[0]); b = cv<U>(ar[1]); c = cv<V>(ar[2]); d = cv<W>(ar[3]); }
    public void Multi<T, U, V, W, X>(out T a, out U b, out V c, out W d, out X e)
    { var ar = StrArr; a = cv<T>(ar[0]); b = cv<U>(ar[1]); c = cv<V>(ar[2]); d = cv<W>(ar[3]); e = cv<X>(ar[4]); }
}
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