Datasets:

whning0513
/

PTADisc

problem_set_id,start_at,end_at
976643853742379008,2018-01-06 08:45:00,2019-01-05 10:45:00
1076752354350870528,2018-12-23 15:07:00,2018-12-24 15:07:00
1077568815935926272,2018-12-25 22:15:00,2019-01-05 22:15:00
1079866333060530176,2019-01-01 06:22:00,2019-01-07 06:22:00
1080623973701124096,2019-01-03 08:36:00,2019-01-04 08:36:00
1080630763406909440,2019-01-04 09:36:00,2019-12-22 12:36:00
1080719510353895424,2019-01-03 14:56:00,2019-01-04 14:56:00
1080724921341575168,2019-01-03 15:17:00,2019-01-04 15:17:00
1080818666120568832,2019-01-06 08:56:00,2019-01-06 11:35:00
1081097921501003776,2019-01-06 08:56:00,2019-01-06 11:45:00
1081179848601960448,2019-01-04 21:25:00,2019-01-05 21:25:00
1081354922688708608,2019-01-05 09:05:00,2019-01-05 11:05:00
1081367535183134720,2019-01-06 08:58:00,2019-01-06 11:40:00
1081404957988167680,2019-01-06 08:55:00,2019-01-06 12:05:00
1081469065592766464,2019-01-06 08:30:00,2019-01-06 11:30:00
1101307370246057984,2019-03-14 18:55:00,2019-03-14 21:35:00
1115116102350487552,2019-04-08 12:53:00,2019-04-09 23:53:00
1115119602983714816,2019-04-08 12:53:00,2019-04-09 23:53:00
1117669105620365312,2019-04-15 14:00:00,2019-04-23 14:00:00
1124996704465371136,2019-05-05 19:17:00,2019-05-06 12:05:00
1130375693033099264,2019-05-20 15:31:00,2019-05-23 15:31:00
1140848839767056384,2019-06-18 13:01:00,2019-06-19 13:01:00
1141325211459346432,2019-06-19 20:41:00,2019-06-20 20:41:00
1143132313844670464,2019-06-24 20:24:00,2019-06-27 20:24:00
1143152931487047680,2019-06-24 21:47:00,2019-06-28 21:47:00
1143153058759008256,2019-06-24 21:47:00,2019-06-28 21:47:00
1149591468108804096,2019-07-12 16:08:00,2019-07-31 18:08:00
1204374221420208128,2019-12-10 20:15:00,2019-12-21 22:15:00
1258057358925434880,2020-05-07 09:30:00,2020-05-14 09:30:00
1260550941595381760,2020-05-25 20:42:00,2020-05-25 22:42:00
1264522916944756736,2020-05-25 14:00:00,2020-05-25 14:30:00
1266266434318974976,2020-06-01 06:06:00,2020-06-06 06:06:00
1277441217405644800,2020-06-29 18:30:00,2020-06-29 20:00:00
1277457421453225984,2020-06-29 18:30:00,2020-06-29 20:00:00
1329081047190196224,2020-11-19 13:55:00,2020-11-19 14:05:00
1329268041551835136,2020-11-19 11:38:00,2020-11-22 23:59:00
1331773220046286848,2020-11-26 09:33:00,2020-12-19 11:33:00
1335602396254203904,2020-12-07 10:25:00,2020-12-07 10:35:00
1336682334630002688,2020-12-10 13:55:00,2020-12-10 14:05:00
1337195060070215680,2020-12-11 08:36:00,2020-12-11 23:36:00
1339747400078147584,2020-12-18 09:40:00,2020-12-31 11:40:00
1340997469812846592,2020-12-21 20:27:00,2020-12-31 22:27:00
1341184805796659200,2020-12-22 08:51:00,2020-12-22 10:51:00
1341188188725133312,2020-12-31 08:55:00,2020-12-31 11:00:00
1341281136190177280,2020-12-22 15:13:00,2020-12-22 17:13:00
1341953271233527808,2020-12-24 11:45:00,2021-01-03 23:59:00
1343489656393711616,2020-12-28 17:30:00,2020-12-31 19:30:00
1344448289252384768,2021-03-17 13:57:00,2021-03-17 16:00:00
1365485417825402880,2021-03-05 00:00:00,2021-03-12 00:00:00
1372452185569128448,2021-03-18 15:37:00,2021-04-01 23:59:00
1374730854781227008,2021-03-24 08:00:00,2021-04-08 23:59:00
1377866175762661376,2021-04-02 16:45:00,2021-04-02 17:30:00
1387279442817175552,2021-04-28 13:36:00,2021-04-29 14:00:00
1390288381796597760,2021-05-06 20:50:00,2021-05-16 21:00:00
1392477126495670272,2021-05-13 08:30:00,2021-05-13 10:00:00
1393952022455472128,2021-05-17 08:30:00,2021-05-17 10:00:00
1399004106310983680,2021-05-31 10:30:00,2021-05-31 10:40:00
1400429285830623232,2021-06-04 08:30:00,2021-06-04 08:37:00
1403648642712014848,2021-06-17 18:30:00,2021-06-17 19:50:00
1404444352444469248,2021-06-17 20:00:00,2021-06-17 21:20:00
1404816231432912896,2021-06-15 23:00:00,2021-06-19 23:00:00
1406266491145723904,2021-06-19 23:02:00,2021-06-20 02:02:00
1406268027011768320,2021-06-20 06:09:00,2021-06-20 18:09:00
1406271272803278848,2021-06-20 09:00:00,2021-06-20 10:45:00
1406277234981253120,2021-06-20 10:45:00,2021-06-20 12:30:00
1406283650550644736,2021-06-20 14:00:00,2021-06-20 15:50:00
1407925743783825408,2021-06-24 14:00:00,2021-06-24 14:10:00
1408252499300311040,2021-06-25 10:34:00,2021-07-04 21:00:00
1416705756824018944,2021-07-22 14:30:00,2021-07-22 16:30:00
1431072189282299904,2021-08-27 09:51:00,2021-08-27 11:51:00
1433353823412084736,2021-09-02 20:00:00,2021-09-02 22:00:00
1438675404880433152,2021-09-30 12:15:00,2021-09-30 14:15:00
1438682107264978944,2021-09-22 12:20:00,2021-09-22 14:00:00
1438743009943179264,2021-09-18 14:30:00,2021-09-18 15:10:00
1439119615438278656,2021-09-18 16:30:00,2021-09-18 17:10:00
1460963202023256064,2021-11-17 21:28:00,2021-11-17 23:28:00
1464030009597476864,,
1507310612362051584,2022-03-25 19:00:00,2022-03-28 23:55:00
1507633654342631424,2022-03-28 18:40:00,2022-03-28 19:40:00
1508360647942094848,2022-03-28 16:29:00,2022-03-28 18:29:00
1508635298728787968,2022-03-29 12:40:00,2022-03-29 13:40:00
1518854066921287680,2022-04-26 15:00:00,2022-04-29 23:26:00
1524188344903434240,2022-05-11 08:41:00,2022-05-13 23:30:00
1524911823390928896,2022-05-14 09:00:00,2022-05-14 11:00:00
1524915346413355008,2022-05-14 11:00:00,2022-05-14 12:45:00
1526760103855058944,2022-05-20 14:00:00,2022-05-20 14:50:00
1532588153507381248,,
1532649314982543360,2022-06-03 17:05:00,2022-06-11 17:45:00
1532945598641586176,2022-06-04 12:40:00,2022-06-11 14:40:00
1533068345988333568,2022-06-04 20:55:00,2022-06-11 22:55:00
1533985703984713728,2022-06-07 09:35:00,2022-06-11 12:33:00
1534170523037700096,2022-06-07 21:48:00,2022-06-14 23:48:00
1534353905092771840,2022-06-08 10:25:00,2022-06-15 12:00:00
1534531144577024000,2022-06-08 21:39:00,2022-06-20 23:39:00
1534756100820951040,2022-06-09 12:45:00,2022-06-15 14:35:00
1535169666904481792,2022-06-10 16:00:00,2022-07-29 23:00:00
1536517774368301056,,
1537063751835697152,2022-06-21 08:55:00,2022-06-21 11:20:00
1580108799423541248,2022-10-14 14:30:00,2022-10-14 16:10:00
1584481907760836608,2022-10-24 19:40:00,2022-10-24 19:55:00
1079505535842779136,2019-01-04 19:00:00,2019-01-04 21:00:00
1080671746932760576,2019-01-03 11:46:00,2019-01-04 11:46:00
1080725222727507968,2019-01-03 15:06:00,2019-01-04 15:06:00
1080731620148379648,2019-01-04 18:55:00,2019-01-04 21:13:00
1080736023878197248,2019-01-04 18:30:00,2019-01-04 21:15:00
1112570995101294592,2019-04-01 12:14:00,2019-04-06 12:14:00
1135156127025815552,2019-06-03 13:00:00,2019-06-11 20:07:00
1141325933034823680,2019-06-19 20:44:00,2019-06-20 20:44:00
1143153160609292288,2019-06-24 21:48:00,2019-06-28 21:48:00
1184315001668526080,2019-10-16 11:40:00,2019-10-21 00:00:00
1237944353046274048,2020-03-12 11:30:00,2020-03-19 14:00:00
1239423151155585024,2020-03-16 13:27:00,2020-03-16 15:27:00
1240450836581457920,2020-03-19 09:30:00,2020-03-30 20:30:00
1241961543328210944,2020-03-23 13:55:00,2020-03-23 14:10:00
1260550862570500096,2020-05-25 20:41:00,2020-05-25 22:41:00
1263807908032102400,2020-05-22 20:23:00,2020-05-22 22:23:00
1266001547583897600,2020-05-28 21:40:00,2020-05-28 23:40:00
1275098046522138624,2020-06-23 00:06:00,2020-06-27 23:06:00
1275430482202849280,2020-06-24 10:00:00,2020-06-24 11:30:00
1275713452651782144,2020-06-27 16:00:00,2020-06-27 17:30:00
1276018803137781760,2020-06-30 08:50:00,2020-06-30 11:05:00
1276368142140428288,2020-06-26 15:00:00,2020-06-26 18:30:00
1276439351448301568,2020-06-26 16:56:00,2020-06-26 22:56:00
1277243198492110848,2020-06-29 10:30:00,2020-07-05 20:30:00
1277406596030787584,2020-06-29 09:10:00,2020-06-29 11:58:00
1277598124029714432,2020-06-29 21:41:00,2020-06-29 22:05:00
1277604736323284992,2020-06-29 22:07:00,2020-06-29 22:11:00
1277611555134840832,2020-07-02 10:00:00,2020-07-02 11:05:00
1293845990717489152,2020-08-13 23:00:00,2020-08-16 23:59:00
1298954143641718784,2020-08-28 15:50:00,2020-08-28 16:20:00
1301759293242560512,2020-09-04 15:45:00,2020-09-04 15:59:00
1312756479901163520,2020-10-05 09:00:00,2020-10-11 23:59:00
1316189805811130368,2020-10-14 09:30:00,2020-10-28 11:30:00
1316958034523443200,2020-10-16 12:23:00,2020-10-16 14:23:00
1321471750610051072,2020-10-29 13:55:00,2020-10-29 14:05:00
1322878050162130944,2020-11-02 12:20:00,2020-11-02 14:10:00
1322924511423840256,2020-11-02 10:25:00,2020-11-02 10:35:00
1324213382459645952,2020-11-05 13:55:00,2020-11-05 14:05:00
1326748835504607232,2020-11-12 12:48:00,2020-11-22 14:48:00
1328965249767428096,2020-11-18 15:36:00,2020-11-18 17:36:00
1329664152179617792,2020-11-20 13:53:00,2020-11-27 15:53:00
1336687859128156160,2020-12-09 23:02:00,2020-12-13 23:59:00
1367805976719396864,2021-03-05 19:54:00,2021-03-05 20:07:00
1369990719653339136,2021-03-12 08:30:00,2021-03-12 08:38:00
1372578304066703360,2021-03-19 08:30:00,2021-03-19 08:40:00
1375307196023386112,2021-03-26 12:41:00,2021-04-02 21:00:00
1380314902191702016,2021-04-09 08:30:00,2021-04-09 08:37:00
1382851925290815488,2021-04-16 08:30:00,2021-04-16 08:37:00
1385384462770483200,2021-04-23 08:30:00,2021-04-23 08:37:00
1387795930565197824,2021-04-30 08:30:00,2021-04-30 08:37:00
1390335307271290880,2021-05-07 10:10:00,2021-05-07 11:40:00
1390530376007823360,2021-05-12 14:10:00,2021-05-12 15:50:00
1395401306866888704,2021-05-21 10:00:00,2021-05-21 12:00:00
1397566497029914624,2021-05-27 08:20:00,2021-05-27 10:00:00
1398606094329679872,2021-05-29 19:43:00,2021-05-30 18:43:00
1399027482811191296,2021-05-31 08:30:00,2021-05-31 10:00:00
1399269155487109120,2021-05-31 15:50:00,2021-05-31 15:57:00
1399561137464000512,2021-06-01 10:58:00,2021-06-02 10:58:00
1401734633817292800,2021-06-07 10:54:00,2021-06-13 00:00:00
1402622781732732928,2021-06-09 18:30:00,2021-06-10 19:30:00
1402634900812484608,2021-06-10 18:10:00,2021-06-10 19:30:00
1402636781233160192,2021-06-10 14:00:00,2021-06-10 15:05:00
1404263978448683008,2021-06-14 10:25:00,2021-06-14 11:53:00
1405039617639686144,2021-06-20 09:00:00,2021-06-20 12:47:00
1405403521893023744,2021-06-17 14:00:00,2021-06-17 14:07:00
1405409768524521472,2021-06-24 14:30:00,2021-06-24 16:30:00
1405570618551877632,2021-06-18 08:30:00,2021-06-18 08:37:00
1405688140655886336,2021-06-18 08:50:00,2021-06-18 09:10:00
1407577084726263808,2021-06-23 13:45:00,2021-06-23 15:45:00
1408251973846007808,2021-06-25 10:30:00,2021-07-04 21:00:00
1412721990668693504,2021-07-09 14:50:00,2021-07-09 16:50:00
1421672136762494976,2016-01-01 08:00:00,2038-01-18 08:00:00
1435258716329873408,2021-09-09 14:30:00,2022-03-01 19:30:00
1458088993899716608,2021-11-09 23:06:00,2021-11-18 23:59:00
1498555766411280384,2022-03-03 15:30:00,2022-03-03 17:30:00
1511575008323969024,2022-04-11 18:40:00,2022-04-11 19:40:00
1511666391827447808,2022-04-07 08:30:00,2022-04-07 10:30:00
1512078503125651456,2022-04-08 18:40:00,2022-04-08 20:10:00
1514916817659404288,2022-04-15 19:00:00,2022-04-15 20:20:00
1518849305196023808,2022-04-26 15:00:00,2022-04-29 23:00:00
1518853681595727872,2022-04-26 15:00:00,2022-04-29 23:00:00
1518871644972535808,2022-04-26 16:00:00,2022-04-30 23:00:00
1519273601608466432,2022-04-28 10:05:00,2022-04-28 11:30:00
1519676948941385728,2022-04-29 18:30:00,2022-04-29 19:50:00
1524554529226526720,2022-05-12 08:56:00,2022-05-12 23:59:00
1527570264844845056,,
1529840052828880896,2022-05-27 10:00:00,2022-06-19 11:30:00
1529840203320492032,2022-05-27 08:00:00,2022-05-27 09:30:00
1529840452244062208,2022-05-27 16:20:00,2022-05-27 17:30:00
1534084175161315328,,
1534087631938879488,2022-06-10 19:30:00,2022-06-10 20:40:00
1535136539775586304,2022-06-10 13:00:00,2022-06-10 15:00:00
1567362392722173952,,
1567484422557728768,2022-09-07 20:29:00,2022-09-07 20:59:00
1570943296946245632,2022-09-17 09:10:00,2023-02-01 11:10:00
1571711005686431744,2022-09-19 12:00:00,2022-09-21 23:59:00
1584485596902862848,2022-11-14 19:30:00,2022-11-14 19:45:00
1585433376373370880,2022-10-27 08:48:00,2022-12-31 10:48:00
1587350513409093632,2022-11-01 15:46:00,2022-11-15 23:59:00
1589975253365944320,,
940948108768899072,2017-12-13 22:10:47,2017-12-14 22:10:47
1078436664226480128,2018-12-28 08:00:00,2018-12-28 11:00:00
1144383976328880128,2019-06-28 08:15:00,2019-06-28 14:15:00
1192350602140880896,2019-11-07 15:57:00,2019-11-07 17:57:00
1193699779412389888,2019-11-11 09:18:00,2019-11-11 11:18:00
1193724116257370112,2019-11-11 10:55:00,2019-11-25 00:00:00
1193736796540145664,2019-11-11 11:45:00,2019-11-30 13:45:00
1193766433148276736,2019-11-11 13:43:00,2020-09-21 15:43:00
1194105765134495744,2019-11-12 12:09:00,2019-12-12 23:30:00
1194239558063394816,2019-11-12 21:04:00,2019-12-31 23:04:00
1198825235371421696,2019-11-26 13:10:00,2019-11-26 16:00:00
1235116080100454400,2020-03-04 16:11:00,2020-03-15 18:00:00
1245332720424206336,2020-04-02 09:00:00,2020-04-12 20:00:00
1247913551025844224,2020-04-09 09:00:00,2020-04-10 22:00:00
1250431413963632640,2020-04-16 10:30:00,2020-04-19 20:00:00
1260123070393462784,2020-05-12 16:16:00,2020-05-21 16:16:00
1260146439893524480,2020-05-12 17:53:00,2020-05-24 17:53:00
1260147273435947008,2020-05-12 17:57:00,2020-05-24 01:57:00
1260147827084079104,2020-05-12 17:59:00,2020-05-31 02:59:00
1260148444510793728,2020-05-12 18:02:00,2020-05-31 09:02:00
1260149173426298880,2020-05-12 18:05:00,2020-05-31 18:05:00
1260150922073579520,2020-05-12 18:11:00,2020-06-07 18:11:00
1260154244264341504,2020-05-12 18:25:00,2020-06-30 18:25:00
1260155057976090624,2020-05-12 18:28:00,2020-07-05 18:28:00
1260155851425161216,2020-05-12 18:30:00,2020-07-19 18:30:00
1263451328459653120,2020-05-21 20:45:00,2020-05-31 20:00:00
1273282636468641792,2020-06-18 10:00:00,2020-06-21 20:00:00
1273285319904641024,2020-06-18 10:30:00,2020-06-18 15:40:00
1281148933807329280,2020-07-09 16:50:00,2020-07-19 21:50:00
1307683760121511936,2020-09-20 22:10:00,2020-09-27 23:59:00
1309506764669575168,2020-09-25 22:53:00,2020-09-27 23:59:00
1314004357890039808,2020-10-08 08:44:00,2020-10-08 10:44:00
1316392701974663168,2020-10-15 13:55:00,2020-10-15 14:20:00
1317840759249874944,2020-10-19 09:00:00,2020-10-25 23:59:00
1320373328088600576,2020-10-26 10:25:00,2020-10-26 10:35:00
1321474496495050752,2020-10-28 23:29:00,2020-11-01 23:59:00
1321736393530228736,2020-10-29 16:51:00,2021-01-20 18:51:00
1323418976479567872,2020-11-03 08:17:00,2020-11-17 10:17:00
1323428816266420224,2020-11-03 08:56:00,2020-12-12 10:56:00
1323429586084782080,2020-11-03 08:59:00,2020-12-12 10:59:00
1323450776664891392,2020-11-03 12:00:00,2020-11-12 12:00:00
1323451398302687232,2020-11-05 08:00:00,2020-11-16 23:59:00
1323899830389661696,2020-11-04 16:07:00,2020-11-17 10:07:00
1323972689996767232,2020-11-04 20:57:00,2021-01-20 22:57:00
1323973753672253440,2020-11-04 21:01:00,2021-01-13 23:01:00
1324241294378360832,2020-11-05 14:44:00,2020-11-22 16:44:00
1329662693056761856,2020-11-20 13:46:00,2020-11-20 15:46:00
1329664380412669952,2020-11-20 13:53:00,2020-11-27 15:53:00
1335601664247808000,2020-12-06 23:06:00,2020-12-13 23:59:00
1336723684582834176,2020-12-10 01:25:00,2021-03-05 03:25:00
1341939998685675520,2020-12-24 10:51:00,2021-01-03 23:59:00
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