judge

Documentation

Index

• Constants
• Variables
• func ExtractTaskName(file string) (task string)
• func InstallSio2Jail() (err error)
• func ParseMemory(memory float64) string
• func Plain(raw []byte) string
• type OiejqOptions
• type ProcessInfo
  • func RunProcess(command string, input io.Reader, extrafile *os.File) (ProcessInfo, error)
  • func RunProcessWithOiejq(command string, input io.Reader, oiejqOptions *OiejqOptions) (oiejqProcessInfo ProcessInfo, err error)
• type Verdict
  • func GenerateVerdict(testID, answer string, processInfo ProcessInfo) Verdict
  • func Judge(inPath, ansPath, sampleID, command string, oiejqOptions *OiejqOptions) Verdict
• type VerdictStatus

Constants

const ErrorInvalidOiejqResults = "invalid oiejq results returned"

const ErrorPerfEventParanoid = "to use oiejq you have to run `sudo sysctl kernel.perf_event_paranoid=-1`"

Variables

var Verdicts = []VerdictStatus{
	OK,
	WA,
	TLE,
	MLE,
	OLE,
	RE,
	INT,
}

Functions

func ExtractTaskName

func ExtractTaskName(file string) (task string)

func InstallSio2Jail

func InstallSio2Jail() (err error)

func ParseMemory

func ParseMemory(memory float64) string

func Plain

func Plain(raw []byte) string

Types

type OiejqOptions

type OiejqOptions struct {
	MemorylimitInMegaBytes string
	TimeLimitInSeconds     string
}

type ProcessInfo

type ProcessInfo struct {
	Status            VerdictStatus
	TimeInSeconds     float64
	MemoryInMegabytes float64
	Output            []byte
	Stderr            []byte
}

func RunProcess

func RunProcess(command string, input io.Reader, extrafile *os.File) (ProcessInfo, error)

func RunProcessWithOiejq

func RunProcessWithOiejq(command string, input io.Reader, oiejqOptions *OiejqOptions) (oiejqProcessInfo ProcessInfo, err error)

type Verdict

type Verdict struct {
	Status            VerdictStatus
	TimeInSeconds     float64
	MemoryInMegabytes float64
	Message           string
	Err               error
}

func GenerateVerdict

func GenerateVerdict(testID, answer string, processInfo ProcessInfo) Verdict

func Judge

func Judge(inPath, ansPath, sampleID, command string, oiejqOptions *OiejqOptions) Verdict

type VerdictStatus

type VerdictStatus string

const (
	OK  VerdictStatus = "OK"
	WA  VerdictStatus = "WA"
	TLE VerdictStatus = "TLE"
	MLE VerdictStatus = "MLE"
	OLE VerdictStatus = "OLE"
	RE  VerdictStatus = "RE"
	INT VerdictStatus = "INT"
)