Arithmetic progression

20 Points  0x0

You have 2 seconds to send the result of an arithmetic progression back. Who said impossible ?

Author

Baco,  

Level  Difficulty

Validations

4712 Challengers 3%

Note  Notation

1
2
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5
366 Votes

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 10 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang date
Azeyr Xyez   Suite arithmétique 26 October 2020 at 21:43
dragonpatin   Suite arithmétique 26 October 2020 at 16:50
ThePositron   Suite arithmétique 26 October 2020 at 15:25
zeiss   Suite arithmétique 26 October 2020 at 01:09
Elliot Alderson   Suite arithmétique 26 October 2020 at 00:43
totor62   Suite arithmétique 24 October 2020 at 22:21
Hawky   Arithmetic progression 24 October 2020 at 18:53
Valentin   Suite arithmétique 24 October 2020 at 15:26
Diggory   Arithmetic progression 24 October 2020 at 13:14
Merlin   Suite arithmétique 24 October 2020 at 11:54

 17 Challenges

Results Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution
pas_valide IRC - Go back to college 6% 9911 5 Baco 11
pas_valide IRC - Encoded string 5% 8036 10 Baco 10
pas_valide IRC - The Roman’s wheel 4% 7799 10 lokhi 10
pas_valide IRC - Uncompress me 4% 7060 10 HacKSpider 10
pas_valide CAPTCHA me if you can 3% 4024 20 koma 13
pas_valide Ethereum - Tutoreum 1% 512 20 sm0k 2
pas_valide Arithmetic progression 3% 4710 20 Baco 10
pas_valide ELF x64 - Shellcoding - Sheep warmup 1% 399 25 Yandros 2
pas_valide Ethereum - Takeover 1% 328 30 sm0k 1
pas_valide ARM - Shellcoding - Egg hunter 1% 41 35 Yandros 1
pas_valide Ethereum - NotSoPriv8 1% 237 35 sm0k 2
pas_valide ELF x64 - Shellcoding - Polymorphism 1% 203 40 Yandros 2
pas_valide Quick Response Code 2% 2395 40 koma 10
pas_valide WinKern x64 - shellcoding : token stealing 1% 47 40 __syscall, Synacktiv 0
pas_valide Ethereum - BadStack 1% 129 50 sm0k 0
pas_valide ELF x64 - Sandbox shellcoding 1% 454 60 Tosh 7
pas_valide ELF x86 - Shellcoding - Alphanumeric 1% 141 65 Yandros 3