Sphere Online Judge (SPOJ)

list of basics problems

ID	NAME	QUALITY	USERS	ACC %	DIFFICULTY C I
38327	String - lTrim		58	54.24
38328	String - rTrim		48	64.29
38329	String - trim		25	36.84
38330	String - Limit		37	46.88
38667	Input Array 2D and cal AVG		27	36.36
38671	Book (Struct)		49	42.22
38672	Books (Struct)		21	35.37
38673	Employee (Struct)		46	35.94
38674	Employees (Struct)		25	44.62
39925	Suma de Numeros		1	16.67	1 1
40400	Count Set Bits		343	50.34	1 1
40500	simple palindromes		7	21.74
40540	Clock hands on a different planet		46	24.75
40544	Ascii Art Darkness Calculator		9	51.85
40546	Cinema seating, covid 19 version		42	32.22
40547	Tiebreaker		15	62.50
40685	Fun With Fibonacci		117	19.60
40738	Pavement Blood		6	60.00
40739	Pan-da		10	52.17
40749	Fizz-fizz		25	25.64	1 1
40751	Ultra-even		24	69.23	1 1
40752	Vaccine Priority		6	50.00
40753	Add To Even (Part A)		49	20.57	1 1
40821	Redirect		6	29.03
40853	Segsi Substrings		7	55.00
40928	Pondo One		5	23.81
40929	Pondo Two		7	55.56
40930	Pondo Three		12	36.90
41037	VIP		11	35.48
41245	Basic text manipulation 01		5	27.27
41276	Find the missing number		0	0.00
41277	Find the missing number		21	40.98
41278			0	0.00
41434	Pondoro		3	37.50
41436	Unwired		42	22.73
41437	Wired		13	73.68
41440	Moves		38	61.43	34 1
42348	UCSAL - Olá Mundo!		0	0.00
13524	Evaluate simple RPN expression	1	106	10.25	1 1
16891	Character Patterns (Act 8)	1	502	57.61	6 1
16935	Straight Line Spiral Pattern (Act 3)	1	125	36.08	17 17
28614	REJILLA MAGICA	1	11	38.64	1 1
28924	Maths is Magic	1	63	22.60	1 9
30849	Awesome Childhood	1	56	25.90	1 1
31233	Keyboard Writing	1	96	32.28	1 1
31277	The String Problem	1	91	18.57	1 1
34528	A Simple Problem	1	5	2.51	1 1
34529	Cheating!!	1	5	5.75	1 1
34538	Infinity Problem	1	495	50.97	50 50
34540	Total Odd V2	1	71	14.67	1 1