Educational Round 5 (0/500)

Contest Description
Hello Codebreaker! To cry over (or celebrate?) tightened safe distancing measures with effect from 22 July, Codebreaker Educational Round 5 will run from 22 July to 28 July! This contest was prepared by cstuart with help from errorgorn and features old rejected problems written by rs, cstuart, oolimry and errorgorn. Have fun! Editorial (up to q4): https://drive.google.com/file/d/16x-QJwN6K3J-TfbtPUkXdauKMlVYIBA1/view?usp=sharing Editorial (q5): https://drive.google.com/file/d/1PwwSYaGyranZOWx86UATBEn_ux4dsMNQ/view?usp=sharing

Scoreboard
Problem ID Your Score Title Source Problem Type
lfs
N/A
Longest Factor Subsequence Educational Round 5 (errorgorn) Batch
funfair
N/A
Funfair Educational Round 5 (rs) Batch
rabbitbridges
N/A
Rabbit Bridges Educational Round 5 (oolimry) Batch
powersupply
N/A
Power Supply Educational Round 5 (cstuart) Batch
productcounting
N/A
Product Counting Educational Round 5 (errorgorn) Batch