SudoCue - Samurai Contest

Welcome to the daily Samurai Contest. Each day at 00:00 GMT there will be a fresh Samurai Sudoku on this page. If you're a list addict as well as a Sudoku addict, this is the place to be. For each Samurai you have 24 hours (and a night) to submit your solution and gain immortal fame by appearing on the contestants list. The Samurai for the last week can also be found further down the page, but you can no longer submit a solution for them. Version 2.0 and higher of the Clueless Helper gives you access to the last 60 Samurai puzzles. If you want to fight your Samurai addiction, please visit the Samurai Rehab Center.

There are several difficulty levels, but for this contest, you will mostly see tough and hard Samurai. These can be solved with singles, line-box interactions, naked and hidden subsets, X-wing, Swordfish, Jellyfish and Skyscraper.

This is the solution for Samurai number 578, dated 2023-03-13.

745236981268197534139458267316984725857612493492375816573821649681749352924563178
862195374415837269397642158153968427629574831748213596271456983986321745534789612
649358271352714986178629534234986715567231849981547623496873152815462397723195468
157328496423769815986154723814236957372591648569487231691845372245673189738912564
152346879397528146468179352834267591216985734975431628723814965541693287689752413