// 一人増えるごとにどれか一つのリーグを一人だけ増やす = true の場合、初期値がおかしいとその後の値も軒並みおかしくなる
// membersRangeStart、winnersCount の値を調整したり、 manualPredicate を厳しくするなりしよう
public static void WriteResults2(int leaguesCount, int winnersCount, int firstMembersCount,
int lastMembersCount, Func <LeaguesInfo, HasPreviousValue, bool> manualPredicate,
bool 一人増えるごとにどれか一つのリーグを一人だけ増やす = true)
{
LeaguesInfo prev = null;
HasPreviousValue hasPreviousValue = HasPreviousValue.False;
foreach (var membersCount in Enumerable.Range(firstMembersCount, lastMembersCount - firstMembersCount + 1))
{
{
Write("|");
Write(membersCount.ToString());
//Write("|");
//Write(winnersCount.ToString());
//Write("|");
//Write(leaguesCount.ToString());
var writing =
CreateAllLeagueInfoWithGosaCombinations(leaguesCount, membersCount, winnersCount)
.Where(leaguesInfo => manualPredicate(leaguesInfo, hasPreviousValue))
.Where(leaguesInfo =>
{
if (!一人増えるごとにどれか一つのリーグを一人だけ増やす)
{
return(true);
}
if (prev == null)
{
return(true);
}
var result =
prev.Leagues
.Zip(leaguesInfo.Leagues,
(l1, l2) => Math.Abs(l1.MembersCount - l2.MembersCount))
.Sum()
== 1;
return(result);
})
.OrderBy(a => Math.Abs(a.Gosa))
.FirstOrDefault();
if (writing != null)
{
prev = writing;
hasPreviousValue = HasPreviousValue.True;
Write(writing);
}
else
{
prev = null;
hasPreviousValue = HasPreviousValue.False;
WriteMissing();
}
}
}
}
private static void Write(LeaguesInfo leaguesInfo)
{
foreach (var league in leaguesInfo.Leagues)
{
Write("|");
Write(league.WinnersCount.ToString());
Write("/");
Write(league.MembersCount.ToString());
Write(" (");
Write((league.WinRate * 100).ToString("0.00") + "%)");
}
Write("|");
foreach (var league in leaguesInfo.Leagues.Take(leaguesInfo.Leagues.Count - 1))
{
Write((league.WinRate / leaguesInfo.Leagues.Last().WinRate).ToString("0.00"));
Write(":");
}
Write("1");
Write("|");
Write(leaguesInfo.Gosa.ToString("0.0000"));
WriteLine("|");
}