Problem A
Single source shortest path, non-negative weights — Problem Statistics

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Submissions	1928
Accepted submissions	741
Submission ratio	38.43%
Authors	524
Accepted authors	482
Author ratio	91.98%

#	User	Runtime	Language	Date
1	Hidden user	0.03 s	C++	2018-04-14 05:19:41
2	Chen Shenghao	0.03 s	C++	2019-01-14 06:11:22
3	Steven Halim	0.07 s	C++	2018-04-13 11:25:02
4	Vernon Cher Chu Xiong	0.07 s	C++	2018-04-24 03:40:00
5	Wang Zhi Jian	0.07 s	C++	2018-05-04 16:13:28
6	See Sheng Chao	0.07 s	C++	2019-04-13 19:13:40
7	Chan Zhi Zheng Amos	0.07 s	C++	2019-04-16 06:39:13
8	Clement Cheng Le Da	0.07 s	C++	2019-04-22 06:31:05
9	Zhu Yijie	0.07 s	C++	2019-04-22 14:40:56
10	Li Zihan	0.07 s	C++	2019-05-01 17:33:57

#	User	Runtime	Language	Date
1	Fong Kai Jie	0.23 s	Java	2024-11-10 13:34:53
2	Chen Shenghao	0.26 s	Java	2019-10-22 05:20:38
3	Nicholas Russell Saerang	0.29 s	Java	2021-04-01 20:38:25
4	Lum Yi Ren Johannsen	0.38 s	Java	2024-10-31 11:18:22
5	Wee Yee Hong	0.41 s	Java	2019-10-24 08:47:42
6	Hidden user	0.41 s	Java	2024-11-20 15:21:21
7	Wu Zhen Rong	0.45 s	Java	2018-07-30 15:06:14
8	Kenny Ho Si Chong	0.52 s	Java	2019-10-19 14:10:50
9	Low Jun Kai	0.52 s	Java	2019-10-21 08:27:33
10	Niu Xinyuan	0.53 s	Java	2018-07-31 07:24:45

#	User	Runtime	Language	Date
1	Muhammad Elfie Bin Rahim	0.37 s	Python 3	2021-11-18 16:44:15
2	Zhang Weiyu	0.38 s	Python 3	2023-04-24 10:56:58
3	Lai Zhuoyuan	0.39 s	Python 3	2023-04-19 13:27:38
4	WANG XIAOLU	0.42 s	Python 3	2025-04-02 13:56:29
5	SUI HE	0.42 s	Python 3	2025-04-07 08:53:30
6	Aodi Yang	0.42 s	Python 3	2025-04-14 06:38:51
7	WAN KANG	0.42 s	Python 3	2025-04-27 13:41:52
8	Gu Yang	0.43 s	Python 3	2025-04-02 14:07:20
9	Ng Chia Wei	0.50 s	Python 3	2020-11-23 16:46:47
10	Zhang Wei Ethan	0.51 s	Python 3	2022-05-01 15:20:57

#	User	Length	Language	Date
1	Hidden user	796	C++	2019-11-08 13:29:05
2	Hidden user	847	C++	2019-11-06 10:58:41
3	Liu Peize	902	C++	2019-04-28 15:27:32
4	Yao Ge	930	C++	2019-11-10 14:35:09
5	Hidden user	955	C++	2019-04-22 12:14:40
6	Lim Chek Jun	976	C++	2019-04-11 13:08:38
7	Michael Dinata	1012	C++	2019-11-20 07:50:06
8	Emily Tock Jiaxin	1015	C++	2020-11-07 15:12:38
9	Low Jia Yee	1022	C++	2019-04-21 08:27:29
10	Jin Zhe	1035	C++	2019-04-09 07:14:13

#	User	Length	Language	Date
1	Rezwan Arefin	1576	Java	2021-07-21 17:35:21
2	Lin Jingru	2105	Java	2018-07-29 16:43:59
3	Tan Zi Yang	2113	Java	2023-11-13 09:50:59
4	Kenneth Seet	2164	Java	2023-11-06 06:09:38
5	Ng Yuan Yun Nigel	2196	Java	2018-07-31 07:46:59
6	Chua Yonzheng, Jerry	2367	Java	2018-08-01 05:18:54
7	Tan Jin Jie	2383	Java	2018-07-31 05:38:14
8	Hidden user	2391	Java	2024-11-12 06:53:13
9	Dylan See	2421	Java	2019-10-17 18:39:20
10	Sithanathan Rahul	2445	Java	2023-11-13 08:13:09

#	User	Length	Language	Date
1	Ma Xinyuan	561	Python 3	2022-11-29 13:32:48
2	Cai Huihan	628	Python 3	2021-12-02 15:20:34
3	Fang Jiaqi	644	Python 3	2022-11-27 05:10:39
4	Wong Tse Jian	652	Python 3	2022-11-23 13:18:29
5	Hidden user	662	Python 3	2025-04-27 00:23:15
6	Zhang Wei Ethan	670	Python 3	2022-05-01 15:20:57
7	Sheng Benze	674	Python 3	2023-11-26 11:09:37
8	Hidden user	676	Python 3	2023-11-23 03:09:39
9	Hidden user	679	Python 3	2021-12-02 12:25:01
10	Kiu Yan Yu	683	Python 3	2022-11-23 13:25:06

Solution running time distribution