README.md

Ladder Name: 30 - 2000 <= Codeforces Rating <= 2099 (Extra)

Description

Extra problems for users satisfying this condition

Difficulty Level: 5

Checkbox	ID	Problem Name	Online Judge	Difficulty
Done	1	George and Accommodation	Codeforces	1
Done	2	Opponents	Codeforces	1
Done	3	Patrick and Shopping	Codeforces	1
Done	4	Mashmokh and Lights	Codeforces	1
Done	5	Squats	Codeforces	1
Done	6	Sereja and Mugs	Codeforces	1
Done	7	Summer Camp	Codeforces	1
Done	8	Case of the Zeros and Ones	Codeforces	2
Done	9	Lucky String	Codeforces	2
Done	10	Queue on Bus Stop	Codeforces	2
Done	11	Currency System in Geraldion	Codeforces	2
Done	12	Saitama Destroys Hotel	Codeforces	2
Done	13	Lecture	Codeforces	2
Done	14	Uncowed Forces	Codeforces	2
Done	15	Drazil and Date	Codeforces	2
Done	16	Different is Good	Codeforces	2
Done	17	Case of Fake Numbers	Codeforces	3
Done	18	Plant	Codeforces	3
Done	19	Infinite Sequence	Codeforces	3
Done	20	K-special Tables	Codeforces	3
Done	21	Digital Counter	Codeforces	3
Done	22	Xor-tree	Codeforces	3
Done	23	Memory and Trident	Codeforces	3
Done	24	Vasya and Football	Codeforces	3
Done	25	Lucky Mask	Codeforces	3
Done	26	Alternative Thinking	Codeforces	3
Done	27	Tournament	Codeforces	3
Done	28	Sereja and Algorithm	Codeforces	3
Done	29	Megacity	Codeforces	3
Done	30	Beautiful Paintings	Codeforces	3
Done	31	Petya and Square	Codeforces	3
Done	32	Valuable Resources	Codeforces	3
Done	33	Progress Bar	Codeforces	3
Done	34	Garland	Codeforces	3
Done	35	War of the Corporations	Codeforces	3
Done	36	Misha and Changing Handles	Codeforces	3
Done	37	Milking cows	Codeforces	3
Done	38	Sereja and Mirroring	Codeforces	3
Done	39	The Child and Homework	Codeforces	3
Done	40	Vasya and String	Codeforces	4
Done	41	Pyramid of Glasses	Codeforces	4
Done	42	Restoring Painting	Codeforces	4
Done	43	Petya and Inequiations	Codeforces	4
Done	44	Buns	Codeforces	4
Done	45	Sereja and Prefixes	Codeforces	4
Done	46	Cthulhu	Codeforces	4
Done	47	Chris and Magic Square	Codeforces	4
Done	48	Logo Turtle	Codeforces	4
Done	49	Moodular Arithmetic	Codeforces	4
Done	50	Vasiliy's Multiset	Codeforces	4
Done	51	Message	Codeforces	4
Done	52	24 Game	Codeforces	4
Done	53	Mike and Chocolate Thieves	Codeforces	4
Done	54	Peter and Snow Blower	Codeforces	4
Done	55	Secret Combination	Codeforces	4
Done	56	Hometask	Codeforces	4
Done	57	Alice and Bob	Codeforces	4
Done	58	Memory and De-Evolution	Codeforces	4
Done	59	Levko and Array Recovery	Codeforces	4
Done	60	Vasya and Wrestling	Codeforces	4
Done	61	Kay and Snowflake	Codeforces	4
Done	62	Alternating Current	Codeforces	4
Done	63	Coloring Trees	Codeforces	4
Done	64	Multitasking	Codeforces	4
Done	65	History	Codeforces	4
Done	66	Zuma	Codeforces	4
Done	67	Fish Weight	Codeforces	4
Done	68	Sereja and Swaps	Codeforces	4
Done	69	The Child and Set	Codeforces	4
Done	70	Tavas and Karafs	Codeforces	4
Done	71	Once Again...	Codeforces	4
Done	72	Win or Freeze	Codeforces	4
Done	73	More Cowbell	Codeforces	4
Done	74	World Tour	Codeforces	4
Done	75	Chip 'n Dale Rescue Rangers	Codeforces	4
Done	76	Pythagorean Triples	Codeforces	4
Done	77	Subsegments	Codeforces	4
Done	78	Divisible by Seven	Codeforces	4
Done	79	The Two Routes	Codeforces	4
Done	80	Lipshitz Sequence	Codeforces	4
Done	81	Inna and Sequence	Codeforces	4
Done	82	Theseus and labyrinth	Codeforces	5
Done	83	Table	Codeforces	5
Done	84	Gifts by the List	Codeforces	5
Done	85	Fragile Bridges	Codeforces	5
Done	86	Minimization	Codeforces	5
Done	87	Lengthening Sticks	Codeforces	5
Done	88	Sereja and Periods	Codeforces	5
Done	89	Anton and Ira	Codeforces	5
Done	90	Vika and Segments	Codeforces	5
Done	91	Karen and Supermarket	Codeforces	5
Done	92	Happy Tree Party	Codeforces	5
Done	93	Number Transformation	Codeforces	5
Done	94	Invariance of Tree	Codeforces	5
Done	95	Little Elephant and Shifts	Codeforces	5
Done	96	Queue	Codeforces	5
Done	97	Ksenia and Pawns	Codeforces	5
Done	98	Table Compression	Codeforces	5
Done	99	Petya and Spiders	Codeforces	5
Done	100	Free Market	Codeforces	5
Done	101	Relay Race	Codeforces	5
Done	102	Flawed Flow	Codeforces	5
Done	103	Complete The Graph	Codeforces	5
Done	104	Coloring Brackets	Codeforces	5
Done	105	Ilya and Roads	Codeforces	5
Done	106	Lucky Numbers	Codeforces	5
Done	107	Compartments	Codeforces	5
Done	108	Xenia and Hamming	Codeforces	5
Done	109	Little Elephant and Furik and Rubik	Codeforces	5
Done	110	Inna and Binary Logic	Codeforces	5
Done	111	The Road to Berland is Paved With Good Intentions	Codeforces	5
Done	112	Maxim and Restaurant	Codeforces	5
Done	113	Spongebob and Squares	Codeforces	5
Done	114	The table	Codeforces	5
Done	115	Numbers	Codeforces	5
Done	116	Vladik and cards	Codeforces	5
Done	117	Partial Sums	Codeforces	5
Done	118	Points on Plane	Codeforces	5
Done	119	Running Track	Codeforces	5
Done	120	Alyona and Strings	Codeforces	5
Done	121	Famil Door and Brackets	Codeforces	5
Done	122	Preparing for the Contest	Codeforces	5
Done	123	Strictly Positive Matrix	Codeforces	5
Done	124	Compatible Numbers	Codeforces	5
Done	125	Love Triangles	Codeforces	5
Done	126	Police Patrol	Codeforces	5
Done	127	Time to Raid Cowavans	Codeforces	5
Done	128	Directed Roads	Codeforces	5
Done	129	Money Transfers	Codeforces	5
Done	130	Messenger	Codeforces	5
Done	131	Mishka and Interesting sum	Codeforces	5
Done	132	Two Strings	Codeforces	5
Done	133	Persistent Bookcase	Codeforces	5
Done	134	Ring Road 2	Codeforces	5
Done	135	Lucky Number Representation	Codeforces	5
Done	136	Little Elephant and LCM	Codeforces	5
Done	137	Superior Periodic Subarrays	Codeforces	5
Done	138	Pluses everywhere	Codeforces	5
Done	139	Cubes	Codeforces	5
Done	140	Friends and Subsequences	Codeforces	5
Done	141	Kleofáš and the n-thlon	Codeforces	5
Done	142	Mike and Geometry Problem	Codeforces	5
Done	143	Lieges of Legendre	Codeforces	5
Done	144	Apple Tree	Codeforces	5
Done	145	Sonya and Problem Wihtout a Legend	Codeforces	5
Done	146	Ant Man	Codeforces	6
Done	147	Alyona and towers	Codeforces	6
Done	148	Double Happiness	Codeforces	6
Done	149	Lovely Matrix	Codeforces	6
Done	150	Devu and Flowers	Codeforces	6
Done	151	George and Cards	Codeforces	6
Done	152	Anya and Cubes	Codeforces	6
Done	153	Game on Tree	Codeforces	6
Done	154	Garlands	Codeforces	6
Done	155	Codeword	Codeforces	6
Done	156	Game with Powers	Codeforces	6
Done	157	Graph Cutting	Codeforces	6
Done	158	Wilbur and Trees	Codeforces	6
Done	159	Thwarting Demonstrations	Codeforces	6
Done	160	Trains and Statistic	Codeforces	6
Done	161	ZS and The Birthday Paradox	Codeforces	6
Done	162	Arthur and Brackets	Codeforces	6
Done	163	Acyclic Organic Compounds	Codeforces	6
Done	164	Dividing Kingdom II	Codeforces	7
Done	165	Animals and Puzzle	Codeforces	7
Done	166	Splitting the Uniqueness	Codeforces	7
Done	167	Curious Array	Codeforces	7
Done	168	Igloo Skyscraper	Codeforces	7
Done	169	Clearing Up	Codeforces	7
Done	170	President's Path	Codeforces	7
Done	171	String	Codeforces	7
Done	172	Painting Square	Codeforces	7
Done	173	Alphabet Permutations	Codeforces	7
Done	174	Kefa and Watch	Codeforces	7
Done	175	Sereja and Sets	Codeforces	7
Done	176	Game with Strings	Codeforces	7
Done	177	Clues	Codeforces	7
Done	178	Counter Attack	Codeforces	7
Done	179	Ilya and Two Numbers	Codeforces	7
Done	180	Lucky Country	Codeforces	7
Done	181	Interval Cubing	Codeforces	7
Done	182	Little Victor and Set	Codeforces	7
Done	183	Minimum Modular	Codeforces	7
Done	184	Sandy and Nuts	Codeforces	7
Done	185	Sereja and Straight Lines	Codeforces	7
Done	186	Linear Kingdom Races	Codeforces	7
Done	187	Yaroslav and Points	Codeforces	7
Done	188	Arpa’s overnight party and Mehrdad’s silent entering	Codeforces	7
Done	189	Iahub and Xors	Codeforces	7
Done	190	Working routine	Codeforces	7
Done	191	Sereja and Sets	Codeforces	7
Done	192	Levko and Strings	Codeforces	7
Done	193	Product Sum	Codeforces	7
Done	194	Little Elephant and Tree	Codeforces	7
Done	195	Maze	Codeforces	8
Done	196	Blood Cousins Return	Codeforces	8
Done	197	Drazil and Morning Exercise	Codeforces	8
Done	198	Jeff and Removing Periods	Codeforces	8
Done	199	Bags and Coins	Codeforces	8
Done	200	Choosing Subtree is Fun	Codeforces	8