PIIMA

#	Masala	Qiyinchiligi	Toifasi	Reyting
0041	Massiv	35%		4	1373	1952	6860	28.5
0042	Teskari polyar yozuvi	40%		3.3	1366	1844	2589	71.2
0043	O'rin almashtirish	2%	Oson	3.3	15172	21737	38825	56.0
0044	Kabisa yili	5%	Oson	3.5	9268	13042	36770	35.5
0045	Uchburchakli sonlar	4%	Oson	3.6	8080	11402	32315	35.3
0046	Paskal uchburchagi	15%		3.5	1002	1542	5600	27.5
0047	Teskari kodlash 1	8%		4.1	3038	4098	5997	68.3
0048	Floyd uchburchagi	5%	Oson	3.8	5799	8097	13967	58.0
0049	Uchburchakli sonlar 2	8%	Oson	3.8	2668	3681	8268	44.5
0050	Teskari kodlash 2	8%	Oson	3.4	3058	4017	6896	58.3
0051	Daraxtlarni yig'ish	8%	Oson, Sonlar nazariyasi, Binar daraxt	3.7	2181	2928	5305	55.2
0052	Navbat	16%		2.5	1016	1469	2661	55.2
0053	Diagonallar soni	3%	Oson	3.1	8600	12480	60149	20.7
0054	Kubik matritsada o’yin	8%		4.1	3462	4847	6829	71.0
0055	Teskari kodlash 3	8%		3.2	3065	4012	6698	59.9
0056	Ketma-ketlik 235	20%		3.4	1044	1468	4142	35.4
0057	Ot	40%		2.8	1222	1671	3358	49.8
0058	Zarik	2%	Oson	3.3	13259	18855	27582	68.4
0059	Kvadrat sonlar	2%		3.4	13878	19183	33238	57.7
0060	Beshburchakli sonlar	8%		3.7	3387	4565	8920	51.2