Skip to content

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.

Explore the problems

SparseArray

SRMSRM 59• 23 Jan 2002

Algorithm problem

Div 1 · HardDiv 2 · Hard

Freight

SRMSRM 59• 23 Jan 2002

Algorithm problem

Div 1 · MediumDiv 2 · Medium

BusyHours

SRMSRM 59• 23 Jan 2002

Simple SearchIterationString Parsing

Div 1 · EasyDiv 2 · Easy

Diet

SRMSRM 58• 16 Jan 2002

Algorithm problem

Div 1 · MediumDiv 2 · Medium

Code

SRMSRM 58• 16 Jan 2002

Algorithm problem

Div 1 · EasyDiv 2 · Easy

Laser

SRMSRM 58• 16 Jan 2002

Algorithm problem

Div 1 · HardDiv 2 · Hard

Quantize

SRMSRM 57• 15 Jan 2002

Algorithm problem

Div 1 · EasyDiv 2 · Easy

FastFood

SRMSRM 57• 15 Jan 2002

Algorithm problem

Div 1 · HardDiv 2 · Hard

Phone

SRMSRM 57• 15 Jan 2002

Algorithm problem

Div 1 · MediumDiv 2 · Medium

Fencing

SRMSRM 56• 9 Jan 2002

Algorithm problem

Div 1 · HardDiv 2 · Hard

5061–5070 of 6,362 problems

These pages preserve content from retired Topcoder services. Problem pages include public learning material; member submissions and performance data are not published.