Problemset - Codeforces

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EPIC Institute of Technology Round Summer 2024 (Div. 1 + Div. 2)
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Problems

#	Name
21C	Stripe 2 binary search, dp, sortings	2000	x2056
21B	Intersection implementation, math	2000	x1318
21A	Jabber ID implementation, strings	1900	x1801
20C	Dijkstra? graphs, shortest paths	1900	x31065
20B	Equation math	2000	x3730
20A	BerOS file system implementation	1700	x6031
19E	Fairy dfs and similar, divide and conquer, dsu	2900	x1667
19D	Points data structures	2800	x2189
19C	Deletion of Repeats greedy, hashing, string suffix structures	2200	x1062
19B	Checkout Assistant dp	1900	x4513
19A	World Football Cup implementation	1400	x2674
18E	Flag 2 dp	2000	x1031
18D	Seller Bob brute force, dp, greedy	2000	x1042
18C	Stripe data structures, implementation	1200	x12667
18B	Platforms brute force, math	1700	x2082
18A	Triangle brute force, geometry	1500	x5764
17E	Palisection strings	2900	x1524
17D	Notepad number theory	2400	x1044
17C	Balance dp	2500	x826
17B	Hierarchy dfs and similar, dsu, greedy, shortest paths	1500	x4580
17A	Noldbach problem brute force, math, number theory	1000	x15466
16E	Fish bitmasks, dp, probabilities	1900	x4783
16D	Logging implementation, strings	1900	x1525
16C	Monitor binary search, number theory	1800	x4601
16B	Burglar and Matches greedy, implementation, sortings	900	x17228
16A	Flag implementation	800	x13893
15E	Triangles combinatorics, dp	2600	x561
15D	Map data structures, implementation, sortings	2500	x728
15C	Industrial Nim games	2000	x2176
15B	Laser math	1800	x1429
15A	Cottage Village implementation, sortings	1200	x3805
14E	Camels dp	1900	x1627
14D	Two Paths dfs and similar, dp, graphs, shortest paths, trees, two pointers	1900	x4364
14C	Four Segments brute force, constructive algorithms, geometry, implementation, math	1700	x3275
14B	Young Photographer implementation	1000	x6903
14A	Letter implementation	800	x10330
13E	Holes data structures, dsu	2700	x5500
13D	Triangles dp, geometry	2600	x601
13C	Sequence dp, sortings	2200	x4343
13B	Letter A geometry, implementation	2000	x969
13A	Numbers implementation, math	1000	x7597
12E	Start of the session constructive algorithms	2100	x1173
12D	Ball data structures, sortings	2400	x2183
12C	Fruits greedy, implementation, sortings	1100	x6001
12B	Correct Solution? implementation, sortings	1100	x8324
12A	Super Agent implementation	800	x12678
11E	Forward, march! binary search, dp, greedy	2800	x350
11D	A Simple Task bitmasks, dp, graphs	2200	x4557
11C	How Many Squares? implementation	2200	x596
11B	Jumping Jack math	1600	x4556
11A	Increasing Sequence constructive algorithms, implementation, math	900	x12807
10E	Greedy Change constructive algorithms	2600	x811
10D	LCIS dp	2800	x4123
10C	Digital Root number theory	2000	x1413
10B	Cinema Cashier dp, implementation	1500	x1731
10A	Power Consumption Calculation implementation	900	x6950
9E	Interestring graph and Apples dfs and similar, dsu, graphs	2300	x998
9D	How many trees? combinatorics, divide and conquer, dp	1900	x3705
9C	Hexadecimal's Numbers brute force, implementation, math	1200	x12660
9B	Running Student brute force, geometry, implementation	1200	x5375
9A	Die Roll math, probabilities	800	x53858
8E	Beads dp, graphs	2600	x669
8D	Two Friends binary search, geometry	2600	x513
8C	Looking for Order bitmasks, dp	2000	x3426
8B	Obsession with Robots constructive algorithms, graphs, implementation	1400	x4255
8A	Train and Peter strings	1200	x5705
7E	Defining Macros dp, expression parsing, implementation	2600	x694
7D	Palindrome Degree hashing, strings	2200	x3559
7C	Line math, number theory	1800	x4439
7B	Memory Manager implementation	1600	x2539
7A	Kalevitch and Chess brute force, constructive algorithms	1100	x7067
6E	Exposition binary search, data structures, dsu, trees, two pointers	1900	x3166
6D	Lizards and Basements 2 brute force, dp	2600	x1959
6C	Alice, Bob and Chocolate greedy, two pointers	1200	x13345
6B	President's Office implementation	1100	x12468
6A	Triangle brute force, geometry	900	x19338
5E	Bindian Signalizing data structures	2400	x2041
5D	Follow Traffic Rules implementation, math	2100	x1664
5C	Longest Regular Bracket Sequence constructive algorithms, data structures, dp, greedy, sortings, strings	1900	x13087
5B	Center Alignment implementation, strings	1200	x5728
5A	Chat Servers Outgoing Traffic implementation	1000	x9489
4D	Mysterious Present dp, sortings	1700	x9956
4C	Registration System data structures, hashing, implementation	1300	x79216
4B	Before an Exam constructive algorithms, greedy	1200	x24062
4A	Watermelon brute force, math	800	x492704
3D	Least Cost Bracket Sequence greedy	2600	x3189
3C	Tic-tac-toe brute force, games, implementation	1800	x7145
3B	Lorry greedy, sortings	1900	x4422
3A	Shortest path of the king greedy, shortest paths	1000	x18777
2C	Commentator problem geometry	2600	x1726
2B	The least round way dp, math	2000	x10524
2A	Winner hashing, implementation	1500	x25499
1C	Ancient Berland Circus geometry, math	2100	x5582
1B	Spreadsheet implementation, math	1600	x21991
1A	Theatre Square math	1000	x250356

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