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Top Coder problems
Problem Name Online Judge Contest Difficulty Level
1 ValueAddedTax Categories TopCoder SRM 355 - Div2 easy] (10712) 1
2 ToolsBox Categories TopCoder SRM 453.5 - Div2 easy] (14174) 1
3 WakingUpEasy Categories TopCoder Unknown () 1
4 RussianSpeedLimits Categories TopCoder SRM 385 - Div2 easy] (10810) 1
5 CircularLine Categories TopCoder SRM 399 - Div2 easy] (12171) 1
6 FunnyFence Categories TopCoder SRM 327 - Div2 easy] (10007) 1
7 ColumnDiagramPerimeter Categories TopCoder SRM 419 - Div2 easy] (13510) 1
8 FallingFactorialPower Categories TopCoder SRM 405 - Div2 easy] (12177) 1
9 EsperantoNumbers Categories TopCoder SRM 312 - Div2 easy] (9992) 2
10 TextStatistics Categories TopCoder SRM 332 - Div2 easy] (10012) 2
11 Chessboard Categories TopCoder SRM 344 - Div2 easy] (10668) 2
12 Police Categories TopCoder TCCC07 Semi 3 - Div1 easy] (10958) 3
13 LetterInterchange Categories TopCoder TCCC07 Round 1A - Div1 easy] (10898) 3
14 LangfordSequence Categories TopCoder Unknown () 3
15 TriangleConstruction Categories TopCoder Unknown () 3
16 MaximalProduct Categories TopCoder SRM 399 - Div2 medium] (12171) 3
17 SimpleRotationDecoder Categories TopCoder SRM 344 - Div2 medium] (10668) 3
18 BrokenKeyboardRepair Categories TopCoder Unknown () 3
19 UnderscoreJustification Categories TopCoder SRM 385 - Div1 easy - Div2 medium] (10810) 3
20 CardsAndSlots Categories TopCoder TCCC07 Semi 1 - Div1 easy] (10956) 3
21 Undo Categories TopCoder SRM 419 - Div1 easy - Div2 medium] (13510) 3
22 QueryFilter Categories TopCoder Unknown () 3
23 ColorfulCoinsEasy Categories TopCoder Unknown () 3
24 ParallelepipedUnion Categories TopCoder SRM 312 - Div1 easy - Div2 medium] (9992) 3
25 VolleyballTournament Categories TopCoder SRM 344 - Div1 easy] (10668) 3
26 RelativePath Categories TopCoder SRM 405 - Div1 easy - Div2 medium] (12177) 3
27 AlmostPerfectNumber Categories TopCoder TCCC07 Qual 2 - Div1 easy] (10881) 3
28 SwitchingGame Categories TopCoder Unknown () 3
29 AdvertisingAgency Categories TopCoder Unknown () 3
30 PowerOfInteger Categories TopCoder TCCC07 Sponsor 2 - Div1 easy] (10917) 4
31 WakingUp Categories TopCoder Unknown () 4
32 IQTest Categories TopCoder SRM 327 - Div2 medium] (10007) 4
33 CreatePairs Categories TopCoder SRM 332 - Div1 easy - Div2 medium] (10012) 4
34 NoEights Categories TopCoder SRM 355 - Div2 medium] (10712) 4
35 ColorfulDisks Categories TopCoder Unknown () 5
36 IdealString Categories TopCoder SRM 405 - Div2 hard] (12177) 5
37 TurningMaze Categories TopCoder SRM 385 - Div1 medium] (10810) 5
38 UnfriendlyMultiPermutation Categories TopCoder TCCC07 Semi 1 - Div1 medium] (10956) 5
39 EntertainingSegment Categories TopCoder TCCC07 Qual 2 - Div1 medium] (10881) 5
40 TriangularSubsequence Categories TopCoder Unknown () 5
41 Squares Categories TopCoder SRM 332 - Div2 hard] (10012) 5
42 SortingPhotos Categories TopCoder Unknown () 5
43 PizzaDivision Categories TopCoder SRM 312 - Div2 hard] (9992) 5
44 MixingLiquids Categories TopCoder SRM 355 - Div1 easy - Div2 hard] (10712) 5
45 LongestSubanagramChain Categories TopCoder TCCC07 Round 1A - Div1 medium] (10898) 5
46 SummingArithmeticProgressions Categories TopCoder SRM 385 - Div2 hard] (10810) 5
47 TwoLLogo Categories TopCoder Unknown () 5
48 CactusCount Categories TopCoder SRM 419 - Div2 hard] (13510) 6
49 QuantumAlchemy Categories TopCoder SRM 344 - Div1 medium - Div2 hard] (10668) 6
50 AvoidingProduct Categories TopCoder SRM 399 - Div1 easy - Div2 hard] (12171) 6
51 NiceOrUgly Categories TopCoder SRM 327 - Div1 easy - Div2 hard] (10007) 6
52 Tetrahedron Categories TopCoder SRM 355 - Div1 medium] (10712) 6
53 ReversingPrefixes Categories TopCoder Unknown () 6
54 ColorfulCoins Categories TopCoder Unknown () 6
55 DigramAnalysis Categories TopCoder Unknown () 6
56 BinarySum Categories TopCoder SRM 399 - Div1 medium] (12171) 6
57 NimForK Categories TopCoder SRM 419 - Div1 medium] (13510) 7
58 QuadraticEquations Categories TopCoder SRM 327 - Div1 medium] (10007) 7
59 AllCycleLengths Categories TopCoder SRM 405 - Div1 medium] (12177) 7
60 RestoringPolygon Categories TopCoder SRM 332 - Div1 medium] (10012) 7
61 PointsOnACircle Categories TopCoder SRM 382 - Div1 medium] (10805) 7
62 AntarcticaPolice Categories TopCoder SRM 312 - Div1 medium] (9992) 7
63 RLESum Categories TopCoder TCCC07 Sponsor 2 - Div1 medium] (10917) 8
64 AlwaysDefined Categories TopCoder Unknown () 9
65 ThreeLLogo Categories TopCoder Unknown () 9
66 CactusAutomorphisms Categories TopCoder SRM 419 - Div1 hard] (13510) 9
67 KSlopePermutation Categories TopCoder TCCC07 Round 1A - Div1 hard] (10898) 9
68 BlockCounter Categories TopCoder TCCC07 Qual 2 - Div1 hard] (10881) 9
69 DancingParty Categories TopCoder SRM 399 - Div1 hard] (12171) 9
70 MoreBlack Categories TopCoder Unknown () 9
71 BeautifulHexagonalTilings Categories TopCoder SRM 355 - Div1 hard] (10712) 9
72 AncientLanguage Categories TopCoder TCCC07 Semi 1 - Div1 hard] (10956) 9
73 MultiprocessorProgramming Categories TopCoder Unknown () 9
74 Polygon Categories TopCoder TCCC07 Wildcard - Div1 hard] (10979) 9
75 PredictionCardGame Categories TopCoder Unknown () 9
76 FairTournament Categories TopCoder SRM 344 - Div1 hard] (10668) 9
77 Provinces Categories TopCoder Unknown () 9
78 LadderPermutation Categories TopCoder SRM 332 - Div1 hard] (10012) 9
79 UnfixedArrangements Categories TopCoder Unknown () 9
80 CheapestIsland Categories TopCoder SRM 312 - Div1 hard] (9992) 10
81 ReasonableOdds Categories TopCoder SRM 405 - Div1 hard] (12177) 10
82 PostfixRLE Categories TopCoder SRM 327 - Div1 hard] (10007) 10
83 InfiniteAddition Categories TopCoder SRM 385 - Div1 hard] (10810) 10
84 JobPlanner Categories TopCoder TCCC07 Sponsor 2 - Div1 hard] (10917) 10