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Latest problems
Holiday Travel #494
Ternary Logic #493
Fastest Clearance #492
Lucky Number Scores #491
Circuit Board Connections #490
TV Charity Fundraiser #489
Accurate Curve Fitting #488

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Top Brethren and Sistren of the Week

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User	Rank	Solved

Recent at Forums:

Ternary Logic Task

from Rodion (admin), last CSFPython

last at May 12 2026 07:56

Holiday Travel - A Proposed New Problem

from CSFPython, last CSFPython

last at May 12 2026 07:42

Intel 4004 emulator problems?

from homerjay79, last Rodion (admin)

last at May 9 2026 06:54

Are we supposed to be able to adjust input for problems?

from Mittens, last Rodion (admin)

last at Apr 29 2026 06:52

Problem 30 is currently impossible in brainfuck

from KingSweat, last Rodion (admin)

last at Apr 29 2026 06:51