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rank: fix long running scoring error

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This commit is contained in:
nemunaire 2018-12-06 21:28:06 +01:00
commit 74550f8907
2 changed files with 9 additions and 9 deletions
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libfic/stats.go
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@ -13,7 +13,7 @@ var FirstBlood = 0.12
var SubmissionCostBase = 0.5
func exoptsQuery(whereExo string) string {
return "SELECT S.id_team, S.time, E.gain AS points, coeff FROM (SELECT id_team, id_exercice, MIN(time) AS time, " + fmt.Sprintf("%f", FirstBlood) + " AS coeff FROM exercice_solved GROUP BY id_exercice UNION SELECT id_team, id_exercice, time, coefficient AS coeff FROM exercice_solved) S INNER JOIN exercices E ON S.id_exercice = E.id_exercice " + whereExo + " UNION ALL SELECT id_team, MAX(time) AS time, (FLOOR(COUNT(*)/10 - 1) * (FLOOR(COUNT(*)/10)))/0.2 + (FLOOR(COUNT(*)/10) * (COUNT(*)%10)) AS points, " + fmt.Sprintf("%f", SubmissionCostBase * -1) + " AS coeff FROM exercice_tries S " + whereExo + " GROUP BY id_exercice"
return "SELECT S.id_team, S.time, E.gain AS points, coeff FROM (SELECT id_team, id_exercice, MIN(time) AS time, " + fmt.Sprintf("%f", FirstBlood) + " AS coeff FROM exercice_solved GROUP BY id_exercice UNION SELECT id_team, id_exercice, time, coefficient AS coeff FROM exercice_solved) S INNER JOIN exercices E ON S.id_exercice = E.id_exercice " + whereExo + " UNION ALL SELECT id_team, MAX(time) AS time, (FLOOR(COUNT(*)/10 - 1) * (FLOOR(COUNT(*)/10)))/0.2 + (FLOOR(COUNT(*)/10) * (COUNT(*)%10)) AS points, " + fmt.Sprintf("%f", SubmissionCostBase * -1) + " AS coeff FROM exercice_tries S " + whereExo + " GROUP BY id_exercice, id_team"
}
func rankQuery(whereTeam string) string {