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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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EllysWhatDidYouGet

TCOTCO20 Parallel 1B• 13 Apr 2020
Brute ForceSimple SearchIteration
Div 1 · Medium
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ThreeNeighbors

TCOTCO20 Parallel 1A• 13 Apr 2020
GreedySimple MathSimulation
Div 1 · Medium
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BlindBoxSets

TCOTCO20 Parallel 1A• 13 Apr 2020
Dynamic Programming
Div 1 · Hard
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RectangularObstacle

TCOTCO20 Parallel 3A• 13 Apr 2020
Math
Div 1 · Easy
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Hamiltons

TCOTCO20 Parallel 3A• 13 Apr 2020
Graph TheoryGreedyMath
Div 1 · Medium
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EllysCandies

TCOTCO20 Parallel 1B• 13 Apr 2020
Simple Math
Div 1 · Easy
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EllysDifferentPrimes

TCOTCO20 Parallel 1B• 13 Apr 2020
Brute ForceSimple MathSimple SearchIteration
Div 1 · Hard
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AveragePrice

TCOTCO20 Parallel 1A• 13 Apr 2020
Simple Math
Div 1 · Easy
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CardboardBoxes

SRMSRM 783• 30 Mar 2020
Brute ForceSimple Math
Div 1 · EasyDiv 2 · Hard
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BouncingBall

SRMSRM 783• 30 Mar 2020
Simple MathSimulation
Div 2 · Medium
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521–530 of 6,362 problems

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