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Help Feluda with mathematical equations statistics & best solutions

Users accepted	Submissions	Accepted	Wrong Answer	Compile Error	Runtime Error	Time Limit Exceeded
272	1750	399	546	65	269	470

RANK	DATE	USER	RESULT	TIME	MEM	LANG
21	2017-09-18 05:25:16	16Abhishek Krishna	accepted	0.21	16M	CPP14
22	2016-06-12 02:16:30	Hodobox	accepted	0.23	3.4M	CPP14
23	2020-12-05 07:05:09	SHAKIB	accepted	0.23	4.6M	CPP14
24	2021-04-21 11:57:42	AbdurRahaman	accepted	0.24	5.4M	CPP14
25	2021-11-08 07:24:31	Ratan	accepted	0.24	5.3M	CPP14
26	2022-11-25 03:48:47	Mosiur	accepted	0.25	5.3M	CPP14
27	2016-03-26 20:11:25	sgtlaugh	accepted	0.26	3.8M	CPP14
28	2023-10-29 21:42:56	Dinesh Reddy Kandula	accepted	0.26	5.3M	CPP14
29	2016-01-05 12:20:05	Sonu	accepted	0.27	3.4M	CPP14
30	2015-09-07 19:01:15	gaoyike	accepted	0.28	3.3M	CPP14
31	2016-01-21 14:59:01	mkucharski_01	accepted	0.28	3.3M	CPP14
32	2016-01-05 14:05:39	Mayank Garg	accepted	0.29	3.4M	CPP14
33	2016-07-29 11:51:29	alex	accepted	0.29	3.4M	CPP14
34	2016-08-14 15:04:06	MohamedZain	accepted	0.30	3.3M	CPP14
35	2016-01-06 18:37:13	Shubhransh Srivastav	accepted	0.31	13M	CPP14
36	2022-02-05 20:39:46	Aritra	accepted	0.32	5.3M	CPP14
37	2022-05-11 09:51:44	smso	accepted	0.38	5.4M	CPP14
38	2015-01-21 23:19:59	One_touch_finish	accepted	0.46	3.2M	CPP14
39	2016-05-26 17:08:29	Mudit	accepted	0.61	4.0M	CPP14