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DIFFICULT INTERVIEW statistics & best solutions

Users accepted	Submissions	Accepted	Wrong Answer	Compile Error	Runtime Error	Time Limit Exceeded
74	192	93	19	20	28	32

RANK	DATE	USER	RESULT	TIME	MEM	LANG
1	2020-06-08 13:51:18	iseng_cuk	accepted	0.32	17M	C
2	2018-02-12 19:11:48	saurabh	accepted	0.38	16M	CPP14
3	2012-01-22 22:16:17	setsquare	accepted	0.52	12M	C
4	2018-06-04 19:33:16	Nadstratosfer Gonczy	accepted	0.54	169M	PYPY
5	2023-08-31 21:40:47	Faishal Rabbani	accepted	0.55	18M	CPP14
6	2015-06-21 02:58:29	Hugo Godoy	accepted	0.57	11M	C++ 4.3.2
7	2012-12-14 22:44:09	Robert Gerbicz	accepted	0.58	10M	C++ 4.3.2
8	2012-02-15 19:54:38	aks	accepted	0.59	17M	C
9	2012-02-25 16:25:58	macro	accepted	0.62	16M	C
10	2012-01-16 21:13:31	Ivan Šego	accepted	0.63	8.9M	C++ 4.3.2
11	2018-06-04 19:32:31	Nadstratosfer Gonczy	accepted	0.64	29M	PYTHON
12	2012-02-11 19:21:27	Palash Jain	accepted	0.65	15M	C
13	2018-06-05 14:12:24	wisfaq	accepted	0.69	161M	PYPY
14	2023-08-31 21:43:21	Dinesh Reddy Kandula	accepted	0.73	19M	CPP14
15	2015-08-19 18:02:59	arunpatala	accepted	0.92	9.8M	C++ 4.3.2
16	2018-06-05 14:12:00	wisfaq	accepted	0.93	24M	PYTHON
17	2023-02-20 15:16:56	Gedawy	accepted	0.96	18M	CPP14
18	2012-01-21 13:08:21	akshit	accepted	1.01	8.2M	C
19	2016-12-28 12:05:31	Aleksandar Kostadinov	accepted	1.11	2.2M	PAS-FPC
20	2012-02-05 11:37:30	gg	accepted	1.14	222M	CPP