PIIMA

#	Masala	Qiyinchiligi	Toifasi	Reyting
0001	A+B	1%	Oson	3.5	40397	105691	257091	41.1
0002	Katta-kichik	3%	Oson	3.4	28199	44251	127144	34.8
0003	A+B	35%	Uzun sonlar arifmetikasi	3.6	23330	37647	95113	39.6
0004	Direktor tashrifi	2%	Oson	3.4	26254	39042	88536	44.1
0005	Ko'paytma	15%	Oson	3.4	7789	12100	64504	18.8
0006	Dasturchilar kuni	13%	Oson	3.4	9516	14141	42355	33.4
0007	Bayroq	15%	Dinamik dasturlash	3.6	8018	12252	30483	40.2
0008	Minimum va maksimum yig'indi	5%	Oson	3.4	14071	21274	50941	41.8
0009	Yolg'iz son	10%	Oson	3.3	9192	14037	28237	49.7
0010	Yangi yil sovg'asi	3%	Oson	3.4	16527	23925	73757	32.4
0011	2-max	7%	Oson	3.5	10614	16303	35514	45.9
0012	O'yin	20%	Sonlar nazariyasi	3.3	5369	7755	24420	31.8
0013	Virus №1	3%	Oson	3.4	12576	18259	46090	39.6
0014	Virus №2	15%	Oson, Sonlar nazariyasi	3.5	6081	9224	38699	23.8
0015	Virus №3	20%	Oson, Sonlar nazariyasi	3.6	4688	7098	22398	31.7
0016	Natural son	30%		3.4	4477	6971	22131	31.5
0017	G'aroyib son	20%		3.7	3893	5653	19252	29.4
0018	Sehrli kvadrat	15%		3.5	2939	4191	9651	43.4
0019	Niqob - №1	3%	Oson	3.2	16387	23308	43544	53.5
0020	Niqob - №2	3%	Oson	3.5	15518	21025	32492	64.7