よく使われるメソッド
よく使われるメソッド
よく使われるメソッド
よく使われるメソッド
public bool AnyBoats() { return(BattleShips.SelectMany(ship => ship.Fields).Any(field => !HitLocations.Contains(field))); }
public bool AnyBoats() { return(BattleShips.SelectMany(ship => ship.Fields).Any(field => !HitLocations.Contains(field))); }