Problemset - Codeforces

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Educational Codeforces Round 169 (Rated for Div. 2)
16:38:37
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Problems

#	Name
39F	Pacifist frogs implementation	1300	x1533
39B	Company Income Growth greedy	1300	x2612
38C	Blinds brute force	1400	x2126
36B	Fractal implementation	1600	x1468
36A	Extra-terrestrial Intelligence implementation	1300	x2961
35D	Animals dp, greedy	1700	x3244
35C	Fire Again brute force, dfs and similar, shortest paths	1500	x6665
35B	Warehouse implementation	1700	x1001
34D	Road Map dfs and similar, graphs	1600	x5012
34C	Page Numbers expression parsing, implementation, sortings, strings	1300	x4165
32D	Constellation implementation	1600	x1264
32C	Flea math	1700	x2113
31C	Schedule implementation	1700	x1769
31B	Sysadmin Bob greedy, implementation, strings	1500	x4213
30B	Codeforces World Finals implementation	1700	x1169
30A	Accounting brute force, math	1400	x3410
29C	Mail Stamps data structures, dfs and similar, graphs, implementation	1700	x4776
29B	Traffic Lights implementation	1500	x2915
28B	pSort dfs and similar, dsu, graphs	1600	x4556
28A	Bender Problem implementation	1600	x784
27B	Tournament bitmasks, brute force, dfs and similar, greedy	1300	x5293
26B	Regular Bracket Sequence greedy	1400	x18638
25A	IQ test brute force	1300	x84269
24B	F1 Champions implementation	1500	x1761
24A	Ring road graphs	1400	x4982
23B	Party constructive algorithms, graphs, math	1600	x3290
22C	System Administrator graphs	1700	x3047
22B	Bargaining Table brute force, dp	1500	x4165
20A	BerOS file system implementation	1700	x6106
19A	World Football Cup implementation	1400	x2711
18B	Platforms brute force, math	1700	x2107
18A	Triangle brute force, geometry	1500	x5907
17B	Hierarchy dfs and similar, dsu, greedy, shortest paths	1500	x4665
14C	Four Segments brute force, constructive algorithms, geometry, implementation, math	1700	x3305
11B	Jumping Jack math	1600	x4618
10B	Cinema Cashier dp, implementation	1500	x1749
8B	Obsession with Robots constructive algorithms, graphs, implementation	1400	x4301
7B	Memory Manager implementation	1600	x2573
4D	Mysterious Present dp, sortings	1700	x10151
4C	Registration System data structures, hashing, implementation	1300	x80985
2A	Winner hashing, implementation	1500	x25889
1B	Spreadsheet implementation, math	1600	x22325

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