A timed contest where all contestants compete online and are given the same problems to solve under the same time constraints.
The Development Competition includes the following tracks: Code, Assembly, and Architecture.
The F2F Competition asks competitors to perform small fixes to challenge results or to actually fix bugs.
Marathon Competition offers a longer timeline, and an opportunity for competitors to iterate and improve their solutions against open-ended problems that have no single right answer.
UI Design Competition
The UI Design competition will focus on design concepts, mobile, web and application design. You can compete in any of UI design challenges to earn points towards qualifying for the UI Design Championship.
UI Prototype Competition
A Gift for the Community on Giving Tuesday
On this Giving Tuesday, we asked some Topcoder members and staff what their best advice is for you. We put together this collection and…
TCO18 UI Prototype challenge
The TCO18 UI Prototype Championship was held on 15th Nov 2018 at Southfork Ranch in Dallas, Texas, USA. There were 12 finalists from around…
“It’s the final countdown” – Road to the TCO18 UI Design Cup!
As the title of the song written by Swedish rock band “Europe”; designers are also approaching to the final minutes of the UI Design…
TCO Algorithm Final Editorial
The finalists for this round are tourist, Errichto, Um_nik, ACRush, qwerty787788, ksun48, Petr, _aid. This round, the easy is a problem that requires a…
TCO Semifinals 2 Editorial
The competitors of this round are _aid, jcvb, Kankuro, kcm1700, krijgertje, ksun48, Petr, and qwerty787788. The easy is a tricky greedy problem that is…
TCO Semifinals 1 Editorial
The competitors of this round are ACRush, Egor, Errichto, Marcin_smu, mjhun, tourist, Um_nik, and Vasyl[alphacom]. The easy is a simple constructive problem with a…
TCO18 Design Semifinals
Today was the first day with competitions – and it was a full one for some tracks finalists. We had 2 Design Semifinals, the…
Near TCO: National Videogame Museum
By the Welcome Reception on Tuesday night I’ve had time to visit several places from the list of sightseeing ideas (see my previous post)….
TCO18 Welcome Reception
The 2018 Topcoder Open has kicked off and brought together our great finalists from all over the world at the Southfork Ranch in Dallas…
TCO: The Best of the Best in All Tracks
This post is co-written by DaraK & hi4sandy Besides design, development, marathon match and algorithm our community also has trip copilots, problem writers, QA and…