BrazilInstance5Originally from Souza, M.J.F, translated by Santos, H.G.S. and Post, G.F.Dec 4,2009 11:57:26BrazilInstance number 5 used originally in D.Sc. thesis of Souza, M.J.F. and later in works of Santos, H.G.S. et al.MoTuWeThFrAllTimesTimesDurationTwoTeacherClassallTeachersallClassesT1T2T3T4T5T6T7T8T9T10T11T12T13T14T15T16T17T18T19T20T21T22T23T24T25T26T27T28T29T30T31S1S2S3S4S5S6S7S8S9S10S11S12S13T1-S1T1-S2T1-S3T2-S4T2-S5T2-S6T2-S7T2-S8T2-S9T2-S10T2-S11T3-S12T4-S13T5-S12T6-S1T6-S2T6-S3T7-S4T7-S5T7-S6T7-S7T7-S8T8-S4T8-S5T8-S6T8-S7T8-S8T8-S9T8-S10T8-S11T8-S12T8-S13T9-S11T10-S1T10-S2T10-S3T10-S4T10-S5T10-S6T10-S7T10-S8T10-S9T10-S10T10-S12T10-S13T11-S11T12-S13T13-S1T13-S2T13-S3T14-S4T14-S5T14-S6T14-S7T14-S8T15-S9T15-S10T15-S11T15-S12T16-S1T16-S2T16-S3T17-S1T17-S2T17-S3T18-S1T18-S2T18-S3T18-S4T18-S5T18-S8T18-S10T18-S11T19-S1T19-S2T19-S3T19-S6T19-S7T19-S9T19-S12T20-S8T20-S10T21-S9T21-S11T21-S12T22-S4T22-S5T22-S6T22-S7T23-S4T23-S5T23-S6T23-S7T23-S11T24-S8T24-S9T24-S10T25-S4T25-S5T25-S6T25-S7T25-S8T25-S9T26-S10T26-S11T26-S12T27-S4T27-S10T27-S11T28-S5T28-S6T28-S7T28-S8T28-S9T28-S12T29-S13T30-S12T30-S13T31-S12All EventsT1-S16ClassTeacherT1-S26ClassTeacherT1-S36ClassTeacherT2-S43ClassTeacherT2-S53ClassTeacherT2-S63ClassTeacherT2-S73ClassTeacherT2-S83ClassTeacherT2-S93ClassTeacherT2-S103ClassTeacherT2-S113ClassTeacherT3-S123ClassTeacherT4-S133ClassTeacherT5-S122ClassTeacherT6-S15ClassTeacherT6-S25ClassTeacherT6-S35ClassTeacherT7-S44ClassTeacherT7-S54ClassTeacherT7-S64ClassTeacherT7-S74ClassTeacherT7-S84ClassTeacherT8-S41ClassTeacherT8-S51ClassTeacherT8-S61ClassTeacherT8-S71ClassTeacherT8-S81ClassTeacherT8-S95ClassTeacherT8-S105ClassTeacherT8-S111ClassTeacherT8-S124ClassTeacherT8-S133ClassTeacherT9-S114ClassTeacherT10-S12ClassTeacherT10-S22ClassTeacherT10-S32ClassTeacherT10-S42ClassTeacherT10-S52ClassTeacherT10-S62ClassTeacherT10-S72ClassTeacherT10-S82ClassTeacherT10-S92ClassTeacherT10-S102ClassTeacherT10-S122ClassTeacherT10-S132ClassTeacherT11-S112ClassTeacherT12-S138ClassTeacherT13-S12ClassTeacherT13-S22ClassTeacherT13-S32ClassTeacherT14-S42ClassTeacherT14-S52ClassTeacherT14-S62ClassTeacherT14-S72ClassTeacherT14-S82ClassTeacherT15-S92ClassTeacherT15-S102ClassTeacherT15-S112ClassTeacherT15-S122ClassTeacherT16-S11ClassTeacherT16-S21ClassTeacherT16-S31ClassTeacherT17-S13ClassTeacherT17-S23ClassTeacherT17-S33ClassTeacherT18-S13ClassTeacherT18-S23ClassTeacherT18-S33ClassTeacherT18-S42ClassTeacherT18-S52ClassTeacherT18-S82ClassTeacherT18-S102ClassTeacherT18-S112ClassTeacherT19-S13ClassTeacherT19-S23ClassTeacherT19-S33ClassTeacherT19-S62ClassTeacherT19-S72ClassTeacherT19-S92ClassTeacherT19-S122ClassTeacherT20-S82ClassTeacherT20-S102ClassTeacherT21-S92ClassTeacherT21-S112ClassTeacherT21-S122ClassTeacherT22-S42ClassTeacherT22-S52ClassTeacherT22-S62ClassTeacherT22-S72ClassTeacherT23-S43ClassTeacherT23-S53ClassTeacherT23-S63ClassTeacherT23-S73ClassTeacherT23-S113ClassTeacherT24-S83ClassTeacherT24-S93ClassTeacherT24-S103ClassTeacherT25-S43ClassTeacherT25-S53ClassTeacherT25-S63ClassTeacherT25-S73ClassTeacherT25-S83ClassTeacherT25-S93ClassTeacherT26-S103ClassTeacherT26-S113ClassTeacherT26-S122ClassTeacherT27-S43ClassTeacherT27-S103ClassTeacherT27-S113ClassTeacherT28-S53ClassTeacherT28-S63ClassTeacherT28-S73ClassTeacherT28-S83ClassTeacherT28-S93ClassTeacherT28-S123ClassTeacherT29-S138ClassTeacherT30-S121ClassTeacherT30-S131ClassTeacherT31-S122ClassTeacherAssignTimestrue1SumSplit events to duration 1 and 2true1Sum121999At least 1 double lesson(s)false1Sum211At least 2 double lesson(s)false1Sum222At least 3 double lesson(s)false1Sum233At least 4 double lesson(s)false1Sum244Times for duration 2false1Sum2Spread Events max 1 per daytrue1Sum0101010101NoResourceClashestrue1SumNo IDLE times for teachersfalse3Sum00Compact timetable for teacher 1false9Sum44Compact timetable for teacher 2false9Sum55Compact timetable for teacher 3false9Sum22Compact timetable for teacher 4false9Sum22Compact timetable for teacher 5false9Sum11Compact timetable for teacher 6false9Sum33Compact timetable for teacher 7false9Sum44Compact timetable for teacher 8false9Sum55Compact timetable for teacher 9false9Sum22Compact timetable for teacher 10false9Sum55Compact timetable for teacher 11false9Sum22Compact timetable for teacher 12false9Sum44Compact timetable for teacher 13false9Sum22Compact timetable for teacher 14false9Sum22Compact timetable for teacher 15false9Sum22Compact timetable for teacher 16false9Sum11Compact timetable for teacher 17false9Sum22Compact timetable for teacher 18false9Sum44Compact timetable for teacher 19false9Sum44Compact timetable for teacher 20false9Sum11Compact timetable for teacher 21false9Sum22Compact timetable for teacher 22false9Sum22Compact timetable for teacher 23false9Sum33Compact timetable for teacher 24false9Sum22Compact timetable for teacher 25false9Sum44Compact timetable for teacher 26false9Sum22Compact timetable for teacher 27false9Sum22Compact timetable for teacher 28false9Sum44Compact timetable for teacher 29false9Sum44Compact timetable for teacher 30false9Sum11Compact timetable for teacher 31false9Sum11Haroldo Gambini SantosDecember 2011Obtained from a compact IP formulation, solved with CBC1212222212112121211112122112212122212121121112121112112211111112211112111111112211111111111111111111111122222111111111111111111211111111212212112111111111111111111112111111111111211221111221211221212121111111122111121121111111121121212212112212112221112Christos Valouxis and Christos GogosSun Apr 22 11:22:08 EEST 2012ITC201111221122112212111121211111111111112122122122122221122211211111111111111111212212222222112211111111111122222112211222221121111212121211112211222111121222211222211211221211111112121212121111212111121212122121212121211112121112222112Simon Kristiansen, Matias Sorensen, Thomas R. Stidsen05092013211111122211221121122222112112222211221111212121222121221121211121222211222221122222112211221212121212121212121212121212121221212121111212121212222212121212121212111112121221221221221122222112221112122121111112222Árton Pereira DornelesOctober 21, 2013Solution obtained by a Fix-and-Optimize Heuristic221212212122122222212221212221212221212211122121212122112112112121212211221221111121222211222112121112122122222211122121221122112211212121221211221122222222112121212222211221122221112121111221222212112222211