結果

問題 No.297 カードの数式
ユーザー 紙ぺーぱー紙ぺーぱー
提出日時 2015-11-06 22:50:42
言語 C#(csc)
(csc 3.9.0)
結果
WA  
実行時間 -
コード長 7,198 bytes
コンパイル時間 1,203 ms
コンパイル使用メモリ 119,008 KB
実行使用メモリ 27,440 KB
最終ジャッジ日時 2024-09-13 13:25:37
合計ジャッジ時間 2,924 ms
ジャッジサーバーID
（参考情報） 		judge3 / judge5
このコードへのチャレンジ
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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 34 ms
25,188 KB
testcase_01 AC 31 ms
27,208 KB
testcase_02 AC 30 ms
22,704 KB
testcase_03 AC 34 ms
27,228 KB
testcase_04 WA -
testcase_05 AC 34 ms
27,044 KB
testcase_06 AC 33 ms
25,132 KB
testcase_07 AC 30 ms
27,068 KB
testcase_08 AC 30 ms
25,060 KB
testcase_09 AC 31 ms
26,840 KB
testcase_10 AC 31 ms
24,804 KB
testcase_11 AC 31 ms
27,096 KB
testcase_12 WA -
testcase_13 AC 30 ms
25,024 KB
testcase_14 AC 30 ms
24,804 KB
testcase_15 AC 31 ms
25,188 KB
testcase_16 AC 30 ms
27,204 KB
testcase_17 AC 31 ms
25,188 KB
testcase_18 AC 31 ms
25,160 KB
testcase_19 AC 34 ms
27,052 KB
testcase_20 WA -
testcase_21 AC 34 ms
27,188 KB
testcase_22 AC 30 ms
22,960 KB
testcase_23 WA -
testcase_24 WA -
testcase_25 WA -
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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.Linq;
using System.Diagnostics;
using System.Collections.Generic;
using Debug = System.Diagnostics.Debug;
using StringBuilder = System.Text.StringBuilder;
using System.Numerics;
using Number = System.Int32;
namespace Program
{

    public class Solver
    {
        public void Solve()
        {
            var n = sc.Integer();
            var p = 0;
            var m = 0;
            var a = new List<int>();
            for (int i = 0; i < n; i++)
            {
                var c = sc.Char();
                if (c == '+') p++;
                else if (c == '-') m++;
                else a.Add(c - '0');
            }
            a.Sort();

            long max = 0;
            {
                var ptr = 0;
                for (int i = 0; i < m; i++)
                    max -= a[ptr++];
                for (int i = m; i < m + p; i++)
                    max += a[ptr++];
                long v = 0;
                for (int i = ptr; i < a.Count; i++)
                    v = v * 10 + a[ptr++];
                max += long.Parse(v.ToString().Reverse().AsString());
            }
            if (m == 0)
            {
                var b = a.Where(x => x != 0).ToArray();
                var len = b.Length;
                var k = p + 1;
                var val = new int[k];
                for (int i = 0; i < b.Length; i++)
                {
                    val[i % k] = val[i % k] * 10 + b[i];
                }
                IO.Printer.Out.WriteLine("{0} {1}", max, val.Sum());
            }
            else
            {
                long min = 0;
                var ptr = 0;
                for (int i = 0; i < p + 1; i++)
                    min += a[ptr++];
                for (int j = p + 1; j < p + 1 + m - 1; j++)
                    min -= a[ptr++];
                long v = 0;
                for (int i = ptr; i < a.Count; i++)
                    v = v * 10 + a[ptr++];
                min -= long.Parse(v.ToString().Reverse().AsString());
                IO.Printer.Out.WriteLine("{0} {1}", max, min);
            }
        }
        public IO.StreamScanner sc = new IO.StreamScanner(Console.OpenStandardInput());
        static T[] Enumerate<T>(int n, Func<int, T> f) { var a = new T[n]; for (int i = 0; i < n; ++i) a[i] = f(i); return a; }
        static public void Swap<T>(ref T a, ref T b) { var tmp = a; a = b; b = tmp; }
    }
}

#region main
static class Ex
{
    static public string AsString(this IEnumerable<char> ie) { return new string(System.Linq.Enumerable.ToArray(ie)); }
    static public string AsJoinedString<T>(this IEnumerable<T> ie, string st = " ") { return string.Join(st, ie); }
    static public void Main()
    {
        var solver = new Program.Solver();
        solver.Solve();
        Program.IO.Printer.Out.Flush();
    }
}
#endregion
#region Ex
namespace Program.IO
{
    using System.IO;
    using System.Text;
    using System.Globalization;
    public class Printer : StreamWriter
    {
        static Printer() { Out = new Printer(Console.OpenStandardOutput()) { AutoFlush = false }; }
        public static Printer Out { get; set; }
        public override IFormatProvider FormatProvider { get { return CultureInfo.InvariantCulture; } }
        public Printer(System.IO.Stream stream) : base(stream, new UTF8Encoding(false, true)) { }
        public Printer(System.IO.Stream stream, Encoding encoding) : base(stream, encoding) { }
        public void Write<T>(string format, T[] source) { base.Write(format, source.OfType<object>().ToArray()); }
        public void WriteLine<T>(string format, T[] source) { base.WriteLine(format, source.OfType<object>().ToArray()); }
    }
    public class StreamScanner
    {
        public StreamScanner(Stream stream) { str = stream; }
        public readonly Stream str;
        private readonly byte[] buf = new byte[1024];
        private int len, ptr;
        public bool isEof = false;
        public bool IsEndOfStream { get { return isEof; } }
        private byte read()
        {
            if (isEof) return 0;
            if (ptr >= len) { ptr = 0; if ((len = str.Read(buf, 0, 1024)) <= 0) { isEof = true; return 0; } }
            return buf[ptr++];
        }
        public char Char() { byte b = 0; do b = read(); while ((b < 33 || 126 < b) && !isEof); return (char)b; }

        public string Scan()
        {
            var sb = new StringBuilder();
            for (var b = Char(); b >= 33 && b <= 126; b = (char)read())
                sb.Append(b);
            return sb.ToString();
        }
        public string ScanLine()
        {
            var sb = new StringBuilder();
            for (var b = Char(); b != '\n'; b = (char)read())
                if (b == 0) break;
                else if (b != '\r') sb.Append(b);
            return sb.ToString();
        }
        public long Long()
        {
            if (isEof) return long.MinValue;
            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';
            }
        }
        public int Integer() { return (isEof) ? int.MinValue : (int)Long(); }
        public double Double() { return double.Parse(Scan(), CultureInfo.InvariantCulture); }
        private T[] enumerate<T>(int n, Func<T> f)
        {
            var a = new T[n];
            for (int i = 0; i < n; ++i) a[i] = f();
            return a;
        }

        public char[] Char(int n) { return enumerate(n, Char); }
        public string[] Scan(int n) { return enumerate(n, Scan); }
        public double[] Double(int n) { return enumerate(n, Double); }
        public int[] Integer(int n) { return enumerate(n, Integer); }
        public long[] Long(int n) { return enumerate(n, Long); }
    }
}
#endregion
#region HashMap
class HashMap<K, V> : Dictionary<K, V>
{
    new public V this[K i]
    {
        get
        {
            V v;
            return TryGetValue(i, out v) ? v : base[i] = default(V);
        }
        set { base[i] = value; }
    }
}
#endregion

#region Trinity<ST,FT,TT>
static public class Trinity
{
    static public Trinity<FT, ST, TT> Create<FT, ST, TT>(FT f, ST s, TT t)
        where FT : IComparable<FT>
        where ST : IComparable<ST>
        where TT : IComparable<TT>
    { return new Trinity<FT, ST, TT>(f, s, t); }
}
public struct Trinity<FT, ST, TT> : IComparable<Trinity<FT, ST, TT>>
    where FT : IComparable<FT>
    where ST : IComparable<ST>
    where TT : IComparable<TT>
{
    public FT I;
    public ST J;
    public TT K;
    public Trinity(FT i, ST j, TT k) : this() { I = i; J = j; K = k; }
    public int CompareTo(Trinity<FT, ST, TT> other)
    {
        var cmp = I.CompareTo(other.I);
        if (cmp != 0) return cmp;
        cmp = J.CompareTo(other.J);
        if (cmp != 0) return cmp;
        return K.CompareTo(other.K);
    }
    public override string ToString() { return string.Format("{0} {1} {2}", I, J, K); }
}
#endregion
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