TopcoderARCHIVE
Archive/Problems
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.

Problem library TCO history

Explore the problems

151–180 of 6,362 problems

SRMSRM 830· 2022-05-27

MorseCodeCorrector

Dynamic Programming

View problem →
SRMSRM 830· 2022-05-27

MaxDiffBetweenCards

Greedy, Simple Math, Sorting

View problem →
SRMRookie SRM 13· 2022-05-16

TranspositionKey

Simulation

View problem →
SRMRookie SRM 13· 2022-05-16

Scramble

Simulation

View problem →
SRMRookie SRM 13· 2022-05-16

Scoreboard

Simple Math

View problem →
SRMSRM 829· 2022-05-10

UpdownNumbers

Dynamic Programming

View problem →
SRMSRM 829· 2022-05-10

GameShowTotal

Brute Force, Simple Search, Iteration, Simulation

View problem →
SRMSRM 829· 2022-05-10

QuestionOrder

Greedy, Math, Sorting

View problem →
SRMSRM 829· 2022-05-10

NonbinarySearch

Greedy, Math, Sorting

View problem →
SRMSRM 829· 2022-05-10

SnookerScoring

Greedy, Simple Math

View problem →
SRMSRM 828· 2022-04-22

HexagonTiled

Advanced Math, Graph Theory

View problem →
SRMSRM 828· 2022-04-22

ContiguousConstantSegment

Greedy, Sorting

View problem →
SRMSRM 828· 2022-04-22

ShortShortSuperstring

Brute Force

View problem →
SRMSRM 828· 2022-04-22

SlidingDoors

Greedy, Simulation, String Manipulation

View problem →
SRMSRM 828· 2022-04-22

ImproveName

Dynamic Programming

View problem →
TCOTCO22 Wildcard· 2022-04-14

DominatedSubstrings

Search, Sorting

View problem →
TCOTCO22 Wildcard· 2022-04-14

CommitteeContinuity

Dynamic Programming

View problem →
TCOTCO22 Wildcard· 2022-04-14

OnACircle

Brute Force, Simple Search, Iteration, String Manipulation

View problem →
TCOTCO22 Algo 4· 2022-04-14

PoisonedApples

Brute Force, Dynamic Programming, Recursion

View problem →
TCOTCO22 Algo 4· 2022-04-14

IntruderAlert

Dynamic Programming

View problem →
TCOTCO22 Algo 4· 2022-04-14

PreInPostOrder

Dynamic Programming

View problem →
TCOTCO22 Wildcard· 2022-04-14

OverlappingRectangles

Greedy, Simple Math

View problem →
TCO2022 TCO Parallel 3· 2022-04-14

KingdomSplit

Graph Theory, Greedy, Recursion

View problem →
TCO2022 TCO Parallel 3· 2022-04-14

TwoMazeAlgorithms

Graph Theory

View problem →
TCO2022 TCO Parallel 3· 2022-04-14

TwoDimensionalSort

Greedy, Sorting

View problem →
TCO2022 TCO 2B· 2022-04-14

ChargingACarFleet

Brute Force, Dynamic Programming, Greedy

View problem →
TCO2022 TCO 2B· 2022-04-14

AddFlowers

Greedy

View problem →
TCO2022 TCO 2A· 2022-04-14

RearrangeAndIncrement

Graph Theory, Greedy, Simple Math, Sorting

View problem →
TCO2022 TCO 2A· 2022-04-14

ThreeWaySplit

Brute Force, Dynamic Programming

View problem →
TCO2022 TCO 1B· 2022-04-14

TwoTowers

Greedy, Simple Math, Sorting

View problem →