Matrix



Solves

Challenge Category Value Time
Numbers Practice Challenges 0
Hash Practice Challenges 0
Almost OK Practice Challenges 0
The Smile of CESNET Practice Challenges 0
WiFi 1<sup>st</sup> (On-line) Round 1
Two Symbols 1<sup>st</sup> (On-line) Round 1
The Transmission 1<sup>st</sup> (On-line) Round 3
An EaSy Challenge 1<sup>st</sup> (On-line) Round 2
Happy CAPTCHA 1<sup>st</sup> (On-line) Round 5
Crosswords 1<sup>st</sup> (On-line) Round 3
Scandal I. 1<sup>st</sup> (On-line) Round 1
Scandal II. 1<sup>st</sup> (On-line) Round 2
Naval Battle 1<sup>st</sup> (On-line) Round 4
Dust Off 1<sup>st</sup> (On-line) Round 4
Quartermaster 1<sup>st</sup> (On-line) Round 1
Letters and Numbers 1<sup>st</sup> (On-line) Round 1
The Pixels 1<sup>st</sup> (On-line) Round 1
SpringPeace 1<sup>st</sup> (On-line) Round 4
OS do not forget 1<sup>st</sup> (On-line) Round 5