README.md

Ladder Name: 18 - 1900 <= Codeforces Rating <= 1999

Description

For users satisfying this condition

Difficulty Level: 5

Checkbox	ID	Problem Name	Online Judge	Difficulty
Done	1	Sereja and Dima	Codeforces	1
Done	2	Gravity Flip	Codeforces	1
Done	3	Little Pony and Crystal Mine	Codeforces	1
Done	4	Anton and Letters	Codeforces	1
Done	5	Fox And Snake	Codeforces	1
Done	6	inc ARG	Codeforces	2
Done	7	Caisa and Pylons	Codeforces	2
Done	8	Puzzles	Codeforces	2
Done	9	Chat room	Codeforces	2
Done	10	Vasya and Socks	Codeforces	2
Done	11	I Wanna Be the Guy	Codeforces	2
Done	12	Expression	Codeforces	2
Done	13	Counterexample	Codeforces	3
Done	14	Flipping Game	Codeforces	3
Done	15	Pashmak and Garden	Codeforces	3
Done	16	Ilya and Queries	Codeforces	3
Done	17	Cheap Travel	Codeforces	3
Done	18	Little Pony and Expected Maximum	Codeforces	3
Done	19	Caisa and Sugar	Codeforces	3
Done	20	Cut Ribbon	Codeforces	3
Done	21	Writing Code	Codeforces	4
Done	22	Tennis Game	Codeforces	4
Done	23	Towers	Codeforces	4
Done	24	Ryouko's Memory Note	Codeforces	4
Done	25	Knight Tournament	Codeforces	4
Done	26	Andrey and Problem	Codeforces	4
Done	27	Password	Codeforces	4
Done	28	Interesting Array	Codeforces	4
Done	29	Fox And Two Dots	Codeforces	4
Done	30	Xenia and Bit Operations	Codeforces	4
Done	31	k-Tree	Codeforces	4
Done	32	Read Time	Codeforces	4
Done	33	Boredom	Codeforces	4
Done	34	Fools and Roads	Codeforces	4
Done	35	DZY Loves Sequences	Codeforces	4
Done	36	Breaking Good	Codeforces	5
Done	37	Red-Green Towers	Codeforces	5
Done	38	Pashmak and Buses	Codeforces	5
Done	39	Mashmokh and Reverse Operation	Codeforces	5
Done	40	Sereja and Table	Codeforces	5
Done	41	R2D2 and Droid Army	Codeforces	5
Done	42	Strip	Codeforces	5
Done	43	Destroying Roads	Codeforces	5
Done	44	A and B and Lecture Rooms	Codeforces	5
Done	45	Obsessive String	Codeforces	5
Done	46	Restore Cube	Codeforces	5
Done	47	Roman and Numbers	Codeforces	5
Done	48	Water Tree	Codeforces	5
Done	49	Towers	Codeforces	5
Done	50	Maximum Value	Codeforces	5
Done	51	Valera and Swaps	Codeforces	5
Done	52	Increase Sequence	Codeforces	5
Done	53	Wonder Room	Codeforces	5
Done	54	Devu and Partitioning of the Array	Codeforces	5
Done	55	Gerald and Giant Chess	Codeforces	5
Done	56	Watching Fireworks is Fun	Codeforces	5
Done	57	Jeff and Rounding	Codeforces	5
Done	58	Ciel the Commander	Codeforces	5
Done	59	Painting Fence	Codeforces	5
Done	60	Little Pony and Harmony Chest	Codeforces	5
Done	61	Case of Chocolate	Codeforces	5
Done	62	Lucky Common Subsequence	Codeforces	5
Done	63	Sereja and Brackets	Codeforces	5
Done	64	Kalila and Dimna in the Logging Industry	Codeforces	5
Done	65	String	Codeforces	5
Done	66	Civilization	Codeforces	5
Done	67	XOR on Segment	Codeforces	5
Done	68	Prefixes and Suffixes	Codeforces	5
Done	69	Appleman and Tree	Codeforces	5
Done	70	Enemy is weak	Codeforces	5
Done	71	Jzzhu and Cities	Codeforces	5
Done	72	Substitutes in Number	Codeforces	5
Done	73	Little Elephant and Array	Codeforces	5
Done	74	Pashmak and Graph	Codeforces	5
Done	75	Propagating tree	Codeforces	5
Done	76	Match & Catch	Codeforces	6
Done	77	A Simple Task	Codeforces	6
Done	78	Prefix Product Sequence	Codeforces	6
Done	79	Vasya and Beautiful Arrays	Codeforces	6
Done	80	Road Improvement	Codeforces	6
Done	81	Tree Requests	Codeforces	6
Done	82	Sereja and Squares	Codeforces	6
Done	83	LIS of Sequence	Codeforces	6
Done	84	Jzzhu and Numbers	Codeforces	6
Done	85	Captains Mode	Codeforces	6
Done	86	Mike and Foam	Codeforces	6
Done	87	Devu and Birthday Celebration	Codeforces	6
Done	88	Martian Strings	Codeforces	6
Done	89	Hill Climbing	Codeforces	6
Done	90	Antimatter	Codeforces	6
Done	91	Tricky Function	Codeforces	6
Done	92	The Child and Sequence	Codeforces	6
Done	93	Tanya and Password	Codeforces	7
Done	94	Fedor and Essay	Codeforces	7
Done	95	Xenia and Tree	Codeforces	7
Done	96	DZY Loves Fibonacci Numbers	Codeforces	7
Done	97	Ann and Half-Palindrome	Codeforces	7
Done	98	Kindergarten	Codeforces	7
Done	99	Tree and Queries	Codeforces	7
Done	100	Serega and Fun	Codeforces	8