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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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FourSubstrings

TCOTCO07 Round 4• 7 Mar 2007
Simple SearchIteration
Div 1 · Hard
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PacketRepack

TCOTCO07 Qual 3• 7 Mar 2007
Simple Math
Div 1 · Easy
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BuildTheBestTeam

TCOTCO07 Qual 2• 7 Mar 2007
Dynamic Programming
Div 1 · Hard
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BalancingGame

TCOTCO07 Qual 3• 7 Mar 2007
Dynamic ProgrammingMath
Div 1 · Hard
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Snaky

TCOTCO07 Qual 1• 7 Mar 2007
Simple SearchIteration
Div 1 · Easy
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BuildATeam

TCOTCO07 Qual 2• 7 Mar 2007
Simple SearchIteration
Div 1 · Easy
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Candles

TCOTCO07 Round 3• 7 Mar 2007
Math
Div 1 · Medium
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Bigital

TCOTCO07 Qual 1• 7 Mar 2007
Brute ForceString Parsing
Div 1 · Medium
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Defects

TCOTCO07 Round 2• 7 Mar 2007
MathSimple SearchIteration
Div 1 · Easy
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Turnpike

TCOTCO07 Round 1A• 7 Mar 2007
Search
Div 1 · Easy
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3441–3450 of 6,362 problems

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