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


Hint for The Concert



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