问题 1251 Triangular numbers

# RunID UserID Memory Time Language Submit Time
44522 admin 768 KB 0 ms C 2013-11-27 16:34:20
47681 134215090052 768 KB 0 ms C 2013-12-01 22:31:18
268003 144115080024 768 KB 0 ms C 2015-05-05 12:57:59
378384 154115081034 768 KB 0 ms C 2015-11-15 21:24:18
211763 144115060027 768 KB 0 ms C 2014-12-03 20:14:44
46850 134115060096 768 KB 0 ms C 2013-11-30 11:41:55
59979 134215090044 768 KB 0 ms C 2013-12-21 10:21:56
377985 154215091042 768 KB 0 ms C 2015-11-14 20:00:40
378246 154115062042 768 KB 0 ms C 2015-11-15 14:57:25
379708 154115062028 768 KB 0 ms C 2015-11-17 19:53:56
549250 164115081042 768 KB 0 ms C 2016-12-14 16:34:29
222027 144115060041 768 KB 0 ms C 2014-12-14 20:27:35
412112 154215091019 768 KB 0 ms C 2016-01-04 19:45:31
52722 134115060058 768 KB 0 ms C 2013-12-10 20:22:08
546335 164215181014 768 KB 0 ms C 2016-12-10 16:53:23
378752 134214100037 768 KB 0 ms C 2015-11-16 17:53:53
46257 134115080060 768 KB 0 ms C 2013-11-29 14:58:06
60990 134115080057a 768 KB 0 ms C 2013-12-21 15:55:22
49657 133215020020 768 KB 0 ms C 2013-12-06 01:06:25
561866 154115081021 768 KB 0 ms C 2017-01-08 15:03:42
47428 134215090059 768 KB 0 ms C 2013-12-01 09:00:43
213657 144115060016 768 KB 0 ms C 2014-12-05 13:41:41
210649 144115060024 768 KB 0 ms C 2014-12-02 19:16:20
53729 134115060059 768 KB 0 ms C 2013-12-12 17:51:26
548545 164215091021 768 KB 0 ms C 2016-12-13 19:44:15
377923 154115061002 768 KB 0 ms C 2015-11-14 16:24:27
552889 164115061013 768 KB 0 ms C 2016-12-19 19:10:05
381356 154215091034 768 KB 0 ms C 2015-11-19 14:30:12
557313 164215091030 768 KB 0 ms C 2016-12-24 16:40:15
429157 154115062032 768 KB 0 ms C 2016-03-21 20:32:00
210908 144115080034 776 KB 0 ms C 2014-12-02 20:12:40
280902 144115080019 776 KB 0 ms C 2015-05-30 21:45:00
599426 164115062046 776 KB 0 ms C 2017-04-08 19:55:54
377939 150912000 816 KB 0 ms C++ 2015-11-14 16:54:30
113281 134215090054 816 KB 0 ms C++ 2014-05-10 15:11:56
562814 164215091009 816 KB 0 ms C++ 2017-01-11 20:18:06
208572 00000000 828 KB 0 ms C++ 2014-11-29 19:11:39
208573 144115080027 828 KB 0 ms C++ 2014-11-29 19:12:10
1500942 234215181024 1120 KB 0 ms C 2023-12-22 15:05:12
870922 184115061039 1120 KB 0 ms C 2019-02-04 10:17:45
861512 main 1120 KB 0 ms C 2018-12-19 17:30:54
861513 184215092022 1120 KB 0 ms C 2018-12-19 17:31:05
990821 154115081009 1120 KB 0 ms C 2019-12-24 19:06:57
1362108 224215061041 1120 KB 0 ms C 2022-11-07 18:45:00
786930 174108031036 1120 KB 0 ms C 2018-06-24 14:15:56
1169501 204115061036 1120 KB 0 ms C 2021-05-04 18:44:57
1194225 lwx默 1120 KB 0 ms C 2021-06-27 15:59:18
1268707 2108114101 1120 KB 0 ms C 2022-02-18 14:37:28
1376922 202034070509 1120 KB 0 ms C 2022-12-02 22:10:17
1376923 202034070509 1120 KB 0 ms C++ 2022-12-02 22:10:50