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6,362 Problems. One Archive.
A challenge for every curious mind.

Explore decades of Topcoder problems. Read the statements, study the examples, and put your skills to the test.

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FreeGuitars

ArchiveTC China 08 - 1D• 23 Nov 2008
Graph Theory
Div 1 · Hard
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BrokenStrings

ArchiveTC China 08 - 1D• 23 Nov 2008
Greedy
Div 1 · Easy
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TransposeMyMusic

ArchiveTC China 08 - 1D• 23 Nov 2008
Simple SearchIteration
Div 1 · Medium
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KingMovement

ArchiveTC China 08 - 1C• 23 Nov 2008
Simulation
Div 1 · Medium
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TooManyBugs

ArchiveTC China 08 - 1C• 23 Nov 2008
Greedy
Div 1 · Hard
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DirPattern

ArchiveTC China 08 - 1C• 23 Nov 2008
String Manipulation
Div 1 · Easy
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OrderParser

ArchiveTC China 08 - 1A• 23 Nov 2008
String Parsing
Div 1 · Medium
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MislabeledWeights

ArchiveTC China 08 - 1A• 23 Nov 2008
Brute ForceDynamic ProgrammingGreedyMathSimple SearchIteration
Div 1 · Hard
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CampLunches

ArchiveTC China 08 - 1A• 23 Nov 2008
Simple MathSimple SearchIteration
Div 1 · Easy
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CrimeLab

ArchiveTC China 08 - 1B• 23 Nov 2008
Brute ForceGeometry
Div 1 · Hard
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2951–2960 of 6,362 problems

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