結果

問題 No.449 ゆきこーだーの雨と雪 (4)
ユーザー りあんりあん
提出日時 2016-11-16 15:48:16
言語 C#(csc)
(csc 3.9.0)
結果
TLE  
実行時間 -
コード長 3,446 bytes
コンパイル時間 1,170 ms
コンパイル使用メモリ 112,276 KB
実行使用メモリ 64,280 KB
最終ジャッジ日時 2023-10-22 08:31:16
合計ジャッジ時間 122,458 ms
ジャッジサーバーID
(参考情報)
judge11 / judge15
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 AC 43 ms
28,020 KB
testcase_01 AC 45 ms
28,020 KB
testcase_02 AC 43 ms
27,944 KB
testcase_03 AC 57 ms
28,032 KB
testcase_04 AC 55 ms
28,036 KB
testcase_05 AC 57 ms
28,032 KB
testcase_06 AC 54 ms
28,036 KB
testcase_07 AC 56 ms
28,036 KB
testcase_08 AC 54 ms
28,036 KB
testcase_09 AC 56 ms
28,036 KB
testcase_10 AC 53 ms
28,036 KB
testcase_11 AC 54 ms
28,036 KB
testcase_12 AC 2,461 ms
51,276 KB
testcase_13 AC 3,965 ms
54,856 KB
testcase_14 AC 3,227 ms
55,352 KB
testcase_15 AC 4,290 ms
57,460 KB
testcase_16 AC 3,568 ms
55,876 KB
testcase_17 AC 3,569 ms
56,052 KB
testcase_18 AC 2,475 ms
51,280 KB
testcase_19 AC 3,203 ms
55,288 KB
testcase_20 AC 3,211 ms
55,208 KB
testcase_21 AC 3,934 ms
54,800 KB
testcase_22 AC 3,965 ms
54,840 KB
testcase_23 AC 2,462 ms
51,276 KB
testcase_24 AC 3,584 ms
56,048 KB
testcase_25 AC 2,043 ms
49,900 KB
testcase_26 AC 1,653 ms
48,148 KB
testcase_27 AC 3,931 ms
54,856 KB
testcase_28 AC 3,951 ms
54,848 KB
testcase_29 AC 3,198 ms
55,216 KB
testcase_30 AC 4,330 ms
57,448 KB
testcase_31 AC 3,950 ms
54,860 KB
testcase_32 AC 3,210 ms
55,328 KB
testcase_33 AC 3,573 ms
56,132 KB
testcase_34 AC 2,076 ms
50,136 KB
testcase_35 AC 4,336 ms
57,452 KB
testcase_36 AC 2,088 ms
50,100 KB
testcase_37 TLE -
testcase_38 AC 3,406 ms
57,712 KB
testcase_39 AC 2,928 ms
57,712 KB
testcase_40 AC 3,473 ms
57,712 KB
testcase_41 AC 4,963 ms
57,704 KB
testcase_42 AC 4,972 ms
57,704 KB
testcase_43 AC 1,974 ms
52,824 KB
testcase_44 AC 3,084 ms
55,768 KB
testcase_45 TLE -
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.Text;

class contestant
{
    static int n;
    static int[] lev;
    static int[] counts;
    public string name;
    public int sum = 0;
    public long uniscore = 0;
    public long preuni = 0;
    public static void init(int _n, int[] _lev)
    {
        n = _n;
        lev = _lev;
        counts = new int[n];
    }
    public contestant(string name)
    {
        this.name = name;
    }
    public long submit(char c, int t)
    {
        int p = c - 'A';
        sum += lev[p] * 50 + (int)(lev[p] * 50 / (1 + 0.2 * counts[p]) + 1e-9);
        ++counts[p];
        preuni = uniscore;
        return uniscore = (long)sum * 100000 - t;
    }
}
class Program
{
    static StreamWriter sw = new StreamWriter(Console.OpenStandardOutput()) { AutoFlush = false };
    static void Main()
    {
        var sc = new Scan();
        int n = sc.Int;
        var lev = sc.IntArr;
        contestant.init(n, lev);
        var id = new SortedDictionary<string, int>();
        var lis = new List<contestant>();
        var uniscore = new List<long>();
        var zip = new SortedDictionary<long, int>();
        int t = sc.Int;
        var np = new string[t][];
        var unis = new long[t];
        var preuni = new long[t];
        uniscore.Add(0);
        for (int i = 0; i < t; i++)
        {
            np[i] = sc.StrArr;
            if (np[i][1] == "?")
            {
                unis[i] = lis[id[np[i][0]]].uniscore;
                continue;
            }
            if (!id.ContainsKey(np[i][0]))
            {
                id.Add(np[i][0], lis.Count);
                lis.Add(new contestant(np[i][0]));
            }
            else
            {
                preuni[i] = lis[id[np[i][0]]].uniscore;
            }
            unis[i] = lis[id[np[i][0]]].submit(np[i][1][0], i);
            uniscore.Add(unis[i]);
        }
        uniscore.Sort();
        int lim = uniscore.Count;
        for (int i = 0; i < lim; i++)
        {
            zip.Add(uniscore[i], i + 1);
        }
        var bit = new BIT(lim + 1);
        for (int i = 0; i < t; ++i)
        {
            int zuni = zip[unis[i]];
            if (np[i][1] == "?")
            {
                sw.WriteLine(bit.sum(zuni, lim + 1));
                continue;
            }
            bit.add(zip[preuni[i]], -1);
            bit.add(zuni, 1);
        }
        sw.Flush();
    }
    static void Prt<T>(IEnumerable<T> a) => sw.WriteLine(string.Join(" ", a));
}
class Scan
{
    public int Int => int.Parse(Str);
    public long Long => long.Parse(Str);
    public double Double => double.Parse(Str);
    public string Str => Console.ReadLine().Trim();
    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();
}
class BIT
{
    int n;
    long[] bit;
    public BIT(int n)
    {
        this.n = n;
        bit = new long[n];
    }
    public void add(int j, long w)
    {
        for (int i = j; i < n; i |= i + 1) bit[i] += w;
    }
    // [0, j)
    public long sum(int j)
    {
        long ret = 0;
        for (int i = j - 1; i >= 0; i = (i & (i + 1)) - 1) ret += bit[i];

        return ret;
    }
    // [j, k)
    public long sum(int j, int k) => sum(k) - sum(j);
}
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