Problem A
Build Dependencies — Problem Statistics

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Submissions	1612
Accepted submissions	626
Submission ratio	38.83%
Authors	544
Full solves [?]	468
Full solve Ratio	86.03%

#	User	Runtime	Language	Date
1	Bay Wei Heng	0.26 s	C++	2019-01-30 14:37:47
2	Mark Wong Tau Yew	0.26 s	C++	2019-09-10 17:10:52
3	Henry Jayakusuma	0.28 s	C++	2019-01-29 10:12:48
4	Leow Li Yong	0.30 s	C++	2022-03-28 16:58:47
5	Ryan Chew	0.31 s	C++	2019-01-28 14:02:23
6	Pier Chia Shao Rong	0.31 s	C++	2022-03-29 05:30:25
7	Oh Yi Xiu, Wilson	0.32 s	C++	2022-10-18 13:35:28
8	Kevin Putera	0.33 s	C++	2019-05-03 04:19:50
9	Ow Yong Jin Xuan	0.33 s	C++	2022-10-29 16:10:28
10	Giang Đào	0.34 s	C++	2019-01-29 04:07:08

#	User	Runtime	Language	Date
1	Zhu Junhui	0.85 s	Go	2022-11-27 13:33:21
2	Cao Shengze	0.90 s	Go	2022-11-27 06:10:52

#	User	Runtime	Language	Date
1	Tan Zhang-Hng Ervin	0.89 s	Java	2024-11-18 17:19:00
2	Sim Kian Seng	0.92 s	Java	2023-10-25 17:31:57
3	CENSON LEE LEMUEL JOHN ALEJO	0.92 s	Java	2024-11-23 16:44:46
4	Norton Ng Chu Xun	0.94 s	Java	2023-10-31 15:30:05
5	LU MINGYUAN	0.95 s	Java	2024-11-12 04:29:52
6	Tan Wee Kian, Justin	0.96 s	Java	2023-10-25 11:31:45
7	Hidden user	0.97 s	Java	2023-10-25 14:41:47
8	Fong Kai Jie	0.97 s	Java	2024-11-09 18:43:03
9	DAVID ZHU HAOYUAN	0.98 s	Java	2023-11-01 18:37:45
10	Ang Wei Jian	0.98 s	Java	2024-11-07 16:29:21

#	User	Runtime	Language	Date
1	Hidden user	0.52 s	Python 3	2022-04-24 05:06:22
2	Yang Haohong	0.56 s	Python 3	2023-11-21 06:08:15
3	Yifei Gong	0.57 s	Python 3	2023-11-22 18:49:04
4	Hidden user	0.58 s	Python 3	2025-04-26 19:24:58
5	Christopher Ng	0.59 s	Python 3	2023-04-15 11:25:49
6	Guo Yongqiang	0.59 s	Python 3	2025-04-07 15:47:24
7	Hidden user	0.60 s	Python 3	2022-04-23 07:05:55
8	Gu Yang	0.61 s	Python 3	2025-03-28 04:30:09
9	Xiang Xiaoneng	0.62 s	Python 3	2024-04-20 10:11:22
10	Serene Koh	0.62 s	Python 3	2024-04-28 19:39:43

#	User	Length	Language	Date
1	Hidden user	618	C++	2019-04-21 13:21:29
2	Minh Nguyen	688	C++	2019-01-30 08:07:33
3	Chan Zhi Zheng Amos	721	C++	2019-04-04 14:44:38
4	Jasper Ong Shao Yong	722	C++	2019-03-31 04:06:27
5	Jess Teo Xi Zhi	722	C++	2019-05-02 12:15:31
6	Liu Peize	733	C++	2019-04-02 06:54:53
7	Tee Hong Giap	739	C++	2019-05-01 20:43:53
8	Tan Wei Hao	752	C++	2019-04-22 16:15:08
9	Jalvin Chan Jia Xiang	761	C++	2019-04-02 06:48:11
10	Eugene Lim Wen Han	772	C++	2019-05-01 19:00:52

#	User	Length	Language	Date
1	Zhu Junhui	1558	Go	2022-11-27 13:33:21
2	Cao Shengze	2408	Go	2022-11-27 06:10:52

#	User	Length	Language	Date
1	Steven Halim	1277	Java	2025-10-23 04:37:34
2	Dhiraputta Pathama Tengara	1281	Java	2023-11-19 09:35:57
3	CENSON LEE LEMUEL JOHN ALEJO	1344	Java	2024-11-23 16:44:46
4	Puri Virakarin	1387	Java	2023-10-31 12:51:20
5	Rahul Rajesh	1451	Java	2019-02-03 18:34:41
6	Billy Andina	1470	Java	2024-11-07 15:13:50
7	Benedict Bryan Tjandra	1492	Java	2023-10-25 11:34:43
8	Hidden user	1506	Java	2024-11-16 08:21:26
9	Ronn Ng Kheng Keat	1507	Java	2023-10-26 06:13:59
10	Tan Xing Zhong	1511	Java	2024-11-13 18:00:45

#	User	Length	Language	Date
1	Fang Jiaqi	419	Python 3	2022-11-19 05:23:44
2	Wong Tse Jian	420	Python 3	2022-11-19 05:23:22
3	Ziyan Zhang	422	Python 3	2022-11-19 05:22:15
4	Hidden user	439	Python 3	2022-05-03 05:05:34
5	Cheng I-Chun	439	Python 3	2022-12-01 06:19:18
6	Naichuan Zhao	441	Python 3	2023-11-18 06:52:52
7	Xiang Xiaoneng	446	Python 3	2024-04-20 10:11:22
8	Grace Amelia Lam	451	Python 3	2022-04-23 16:29:57
9	Bi Xiaohan	451	Python 3	2023-04-15 06:35:58
10	Chu Meng	452	Python 3	2022-11-19 07:40:44

Solution running time distribution