Codeforces.Virtual.Types

Documentation

virtualHandle :: Handle

virtualParty :: Party

A Party representing the user's virtual participation.

data VirtualUser

Represents the virtual participation of the user in this contest.

Constructors

VirtualUser

Fields

• vuPoints :: Points

  Points scored in the virtual contest.

• vuPenalty :: Int

  User's penalty in the virtual contest.

• vuRating :: Rating

  Current rating of the user.

Instances

Show VirtualUser

Defined in Codeforces.Virtual.Types

Methods

showsPrec :: Int -> VirtualUser -> ShowS

show :: VirtualUser -> String

showList :: [VirtualUser] -> ShowS

type Delta = Int

Difference in rating between a user's current rating, and their rating following this contest.

type Seed = Float

The seed is the expected ranking for each participant before the contest begins.

A contestant's rating increases should they perform better than their seed, and decreases should they perform worse.

data Contestant

The participation of a user in a contest.

Constructors

Contestant

Fields

• contestantParty :: Party
• contestantRank :: Int
• contestantPoints :: Points
• contestantRating :: Rating

Instances

Eq Contestant

Defined in Codeforces.Virtual.Types

Methods

(==) :: Contestant -> Contestant -> Bool

(/=) :: Contestant -> Contestant -> Bool

Show Contestant

Defined in Codeforces.Virtual.Types

Methods

showsPrec :: Int -> Contestant -> ShowS

show :: Contestant -> String

showList :: [Contestant] -> ShowS

findContestant :: Party -> [Contestant] -> Maybe Contestant

Finds a single contestant from the given Party, or Nothing if none found.

data ContestResults

Constructors

ContestResults

Fields

• crContestants :: [Contestant]
• crDeltas :: Map Party Delta
• crSeeds :: Map Rating Seed

Instances

Show ContestResults

Defined in Codeforces.Virtual.Types

Methods

showsPrec :: Int -> ContestResults -> ShowS

show :: ContestResults -> String

showList :: [ContestResults] -> ShowS

data VirtualResult

A virtual participation result

Constructors

VirtualResult

Fields

• virtualRank :: Int
• virtualDelta :: Delta
• virtualSeed :: Seed

Instances

Show VirtualResult

Defined in Codeforces.Virtual.Types

Methods

showsPrec :: Int -> VirtualResult -> ShowS

show :: VirtualResult -> String

showList :: [VirtualResult] -> ShowS