結果

問題 No.73 helloworld
ユーザー sekiya9311sekiya9311
提出日時 2017-10-10 23:57:00
言語 C#(csc)
(csc 3.9.0)
結果
AC  
実行時間 22 ms / 5,000 ms
コード長 3,598 bytes
コンパイル時間 855 ms
コンパイル使用メモリ 113,152 KB
実行使用メモリ 17,920 KB
最終ジャッジ日時 2024-06-30 03:16:30
合計ジャッジ時間 1,836 ms
ジャッジサーバーID
(参考情報)
judge4 / judge5
このコードへのチャレンジ
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ファイルパターン 結果
other AC * 14
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 #
プレゼンテーションモードにする

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ProgrammingContest
{
class MainClass
{
Scanner sc;
static void Main(string[] args)
{
new MainClass().Solve();
}
void Solve()
{
#if DEBUG
string backPath = "..";
char dirSep = System.IO.Path.DirectorySeparatorChar;
string inFilePath = backPath + dirSep + backPath + dirSep + "in.txt";
sc = new Scanner(new System.IO.StreamReader(inFilePath));
#else
sc = new Scanner();
#endif
int[] cnt = new int[26];
for (int i = 0; i < 26; i++)
{
cnt[i] = sc.NextInt;
}
int d = 0, e = 0, h = 0, l = 0, o = 0, r = 0, w = 0;
for (int i = 0; i < 26; i++)
{
char c = (char)('a' + i);
if (c == 'd') d = cnt[i];
else if (c == 'e') e = cnt[i];
else if (c == 'h') h = cnt[i];
else if (c == 'l') l = cnt[i];
else if (c == 'o') o = cnt[i];
else if (c == 'r') r = cnt[i];
else if (c == 'w') w = cnt[i];
}
if (d < 1 || e < 1 || h < 1 || l < 3 || o < 2 || r < 1 || w < 1)
{
Write(0);
return;
}
long ans = 0;
for (int leftL = 2; leftL < l; leftL++)
{
int rightL = l - leftL;
for (int leftO = 1; leftO < o; leftO++)
{
int rightO = o - leftO;
long buf = 1L * h * e * (leftL * (leftL - 1) / 2) * leftO * w * rightO * r * rightL * d;
ans = Math.Max(ans, buf);
}
}
Write(ans);
}
void Write(object val)
{
Console.WriteLine(val.ToString());
}
void Write(string format, params object[] vals)
{
Console.WriteLine(format, vals);
}
}
class Scanner
{
Queue<String> buffer;
char[] sep;
System.IO.TextReader reader;
public Scanner(System.IO.TextReader reader = null)
{
this.buffer = new Queue<string>();
this.sep = new char[] { ' ' };
this.reader = (reader ?? Console.In);
}
private void CheckBuffer()
{
if (this.buffer.Count == 0 && this.reader.Peek() >= 0)
{
string[] sreArray = this.reader.ReadLine().Split(this.sep);
foreach (String elStr in sreArray)
{
this.buffer.Enqueue(elStr);
}
}
}
public String Next
{
get
{
this.CheckBuffer();
return this.buffer.Dequeue();
}
}
public int NextInt
{
get
{
return int.Parse(this.Next);
}
}
public double NextDouble
{
get
{
return double.Parse(this.Next);
}
}
public long NextLong
{
get
{
return long.Parse(this.Next);
}
}
public bool IsEmpty
{
get
{
this.CheckBuffer();
return this.buffer.Count == 0;
}
}
}
}
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