Hint for The Smile of CESNET<br> (Practice Challenge)


Hint for Letters and Numbers<br>(1<sup>st</sup> Round)



Challenge Category Value Time
Numbers Practice Challenges0
Hash Practice Challenges0
Almost OK Practice Challenges0
The Smile of CESNET Practice Challenges0
Two Symbols 1<sup>st</sup> (On-line) Round1
An EaSy Challenge 1<sup>st</sup> (On-line) Round2
Letters and Numbers 1<sup>st</sup> (On-line) Round1
WiFi 1<sup>st</sup> (On-line) Round1
Scandal I. 1<sup>st</sup> (On-line) Round1
The Transmission 1<sup>st</sup> (On-line) Round3
Scandal II. 1<sup>st</sup> (On-line) Round2
Crosswords 1<sup>st</sup> (On-line) Round3
Naval Battle 1<sup>st</sup> (On-line) Round4
Quartermaster 1<sup>st</sup> (On-line) Round1
SpringPeace 1<sup>st</sup> (On-line) Round4
Happy CAPTCHA 1<sup>st</sup> (On-line) Round5
OS do not forget 1<sup>st</sup> (On-line) Round5
The Pixels 1<sup>st</sup> (On-line) Round1
Dust Off 1<sup>st</sup> (On-line) Round4
An Old Affair 2<sup>nd</sup> (On-site) Round1
Get Ready for Math Exam 2<sup>nd</sup> (On-site) Round2
The Esoteric Cult 2<sup>nd</sup> (On-site) Round4