VS Practice Contest for CatOI 2026 (0/800)

Contest Description
HTML Visualisers are provided for Output-Only, Interactive and Communication problems. Have fun! Clarifications are open for the first 5 hours of this contest. If you meet any unforeseen issues with grading on Q8, please inform the problem setter immediately. Updated* Difficulty (per NOI Quals): 0.5-1-2-2.4-2.9-3.2-3.6-4

Scoreboard Editorial
Problem ID Your Score Title Source Problem Type
waveway
N/A
advertisement VS Practice Contest for CatOI 2026 (thatlycheeoolongdrink) Batch
waveway2
N/A
similarities VS Practice Contest for CatOI 2026 (thatlycheeoolongdrink) Batch
waveway3
N/A
fridge VS Practice Contest for CatOI 2026 (thatlycheeoolongdrink) Batch
waveway4
N/A
electrictiles VS Practice Contest for CatOI 2026 (thatlycheeoolongdrink) Batch
waveway5
N/A
radiosession VS Practice Contest for CatOI 2026 (thatlycheeoolongdrink) Batch
waveway8
N/A
radiotransmission2 VS Practice Contest for CatOI 2026 (thatlycheeoolongdrink, popperoni) Interactive
duckduckgoose
N/A
duckduckgoose VS Practice Contest for CatOI 2026 (thatlycheeoolongdrink, JerryCodebreaker) Batch
waveway7
N/A
pizzaparty VS Practice Contest for CatOI 2026 (thatlycheeoolongdrink, enterusername, bribritt) Batch