Problem A
Ding Dong Ditch — Problem Statistics

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Submissions	2046
Accepted submissions	1484
Submission ratio	72.53%
Authors	361
Accepted authors	360
Author ratio	99.72%

#	User	Score	Language	Date
1	Hidden user	100	C	2024-03-26 08:56:05
2	Hidden user	100	C	2024-03-27 07:32:37
3	Daren	55	C	2024-04-05 08:42:33
4	Tan How Suen	10	C	2024-03-27 15:32:12
5	Julian	10	C	2024-04-01 13:16:49

#	User	Score	Language	Date
1	Nicholas Russell Saerang	100	C++ with GMP	2024-03-27 10:10:53

#	User	Score	Language	Date
1	Nicholas Russell Saerang	100	C++ with Memory Check	2024-03-27 10:11:53

#	User	Score	Language	Date
1	Nicholas Russell Saerang	55	Python 3 with NumPy	2024-03-27 10:16:47

#	User	Runtime	Language	Date
1	Hidden user	0.07 s	C	2024-03-26 08:56:05
2	Hidden user	0.07 s	C	2024-03-27 07:32:37

#	User	Runtime	Language	Date
1	Nicholas Russell Saerang	0.02 s	C++	2024-03-29 16:10:49
2	Russell Ng	0.03 s	C++	2024-03-27 05:53:46
3	Nguyen Xuan Nam	0.04 s	C++	2024-03-27 10:22:04
4	Agrawal Naman	0.05 s	C++	2024-03-22 02:18:41
5	Ernest Ng Zi Xuan	0.05 s	C++	2024-03-22 03:05:39
6	Hidden user	0.05 s	C++	2024-03-22 07:17:49
7	Chaoveeraprasit Chayapol	0.05 s	C++	2024-03-22 10:40:24
8	Hidden user	0.05 s	C++	2024-03-22 10:56:56
9	Jeremy Lim	0.05 s	C++	2024-03-22 11:06:41
10	Hidden user	0.05 s	C++	2024-03-23 09:57:27

#	User	Runtime	Language	Date
1	Nicholas Russell Saerang	0.24 s	C++ with GMP	2024-03-27 10:10:53

#	User	Runtime	Language	Date
1	Nicholas Russell Saerang	0.26 s	C++ with Memory Check	2024-03-27 10:11:53

#	User	Runtime	Language	Date
1	Isaac Tay Zhi Xian	0.40 s	Java	2024-04-03 11:16:37
2	Yong Shi Kang	0.54 s	Java	2024-03-25 07:35:40
3	Ma Yirui	0.56 s	Java	2024-04-04 14:51:40
4	Huang Yi Chee	0.56 s	Java	2024-04-05 07:48:55
5	Sherisse Tan Jing Wen	0.58 s	Java	2024-03-24 15:07:29
6	CHEN HSIAO TING	0.58 s	Java	2024-03-29 14:48:58
7	Li Xintong	0.59 s	Java	2024-03-27 12:46:57
8	Ashley Goh Junting	0.59 s	Java	2024-04-02 08:23:45
9	Calista Wong	0.60 s	Java	2024-03-31 14:35:14
10	SAN DIEGO JOHN MICHAEL BAUTISTA	0.60 s	Java	2024-04-02 11:52:42

#	User	Runtime	Language	Date
1	Chew Jun Heng	0.15 s	Python 3	2024-03-29 18:59:23
2	Yadunand Prem	0.16 s	Python 3	2024-03-22 16:08:02
3	Woo Jia Hao	0.16 s	Python 3	2024-03-22 16:28:25
4	Hidden user	0.16 s	Python 3	2024-03-29 17:02:14
5	Lai Wei Zhong	0.16 s	Python 3	2024-04-02 11:26:33
6	Tan Li En, Ryan	0.16 s	Python 3	2024-04-02 16:09:05
7	Yu Lexuan	0.16 s	Python 3	2024-04-03 06:02:21
8	Sun Yitong	0.16 s	Python 3	2024-04-03 08:48:21
9	Eng En Hui	0.16 s	Python 3	2024-04-04 10:43:00
10	Elroy Goh Jun Ying	0.17 s	Python 3	2024-03-22 03:41:56

#	User	Length	Language	Date
1	Hidden user	771	C	2024-03-26 08:56:05
2	Hidden user	1682	C	2024-03-27 07:32:37

#	User	Length	Language	Date
1	Nicholas Russell Saerang	190	C++	2024-03-27 10:03:49
2	Angky Akdi Frandy Putrakelana	224	C++	2024-03-27 15:38:48
3	Jeremy Lim	236	C++	2024-04-09 03:25:58
4	Russell Ng	285	C++	2024-03-24 06:54:56
5	Yeung Man Tsung	305	C++	2024-03-20 16:15:57
6	Isaac Lai Yin Chung	307	C++	2024-03-26 10:32:13
7	Ernest Ng Zi Xuan	374	C++	2024-03-22 03:04:11
8	YANG YIBAI	381	C++	2024-04-05 06:37:15
9	Ritul Kumar Singh	383	C++	2024-03-27 10:22:22
10	Toh Li Heng	410	C++	2024-04-01 14:05:52

#	User	Length	Language	Date
1	Nicholas Russell Saerang	190	C++ with GMP	2024-03-27 10:10:53

#	User	Length	Language	Date
1	Nicholas Russell Saerang	190	C++ with Memory Check	2024-03-27 10:11:53

#	User	Length	Language	Date
1	Yong Shi Kang	589	Java	2024-04-02 12:05:34
2	Lau Yi En James	920	Java	2024-03-22 08:44:45
3	Ma Yirui	1032	Java	2024-04-04 14:51:40
4	Koh Jia Xuan, Rick	1033	Java	2024-04-02 10:03:26
5	KAILASHWARAN S/O TAMILSELVAM	1068	Java	2024-03-25 08:45:35
6	CHEN XIAOYU	1082	Java	2024-04-02 15:20:04
7	Hidden user	1102	Java	2024-04-01 12:56:06
8	Atharva Tyagi	1105	Java	2024-03-25 06:43:27
9	Lee Shun Jie	1182	Java	2024-04-03 10:19:49
10	Hidden user	1183	Java	2024-04-03 17:46:35

#	User	Length	Language	Date
1	Russell Ng	100	Python 3	2024-03-27 10:04:59
2	Chong Tze Yan	100	Python 3	2024-04-04 09:00:38
3	Nicholas Russell Saerang	100	Python 3	2024-03-27 12:42:11
4	Lingxi Xing	103	Python 3	2024-03-26 05:43:04
5	Sze Shao hong	105	Python 3	2024-03-28 14:26:03
6	Tin Shuen Wern, Sean	138	Python 3	2024-04-01 06:19:36
7	Hidden user	144	Python 3	2024-03-23 16:50:49
8	Alvis Ng	148	Python 3	2024-03-27 13:08:50
9	Angky Akdi Frandy Putrakelana	156	Python 3	2024-03-27 16:49:29
10	Chong Chan How	191	Python 3	2024-03-23 09:50:08

Solution running time distribution