Problems

Problem Category Points AC % Users
ECOO '21 P2 - DNA Derren ECOO 3p 59.0% 376
ECOO '21 P3 - Quintessential Questions ECOO 3p 63.8% 238
ECOO '21 P4 - Chris' Candy ECOO 7p 23.2% 116
ECOO '21 P5 - Waldwick's Walk ECOO 17p 21.6% 23
ECOO '21 P6 - Problematic Pathways ECOO 30p 8.6% 4
WCIPEG 2018 ECOO Qualifier P1 - Bincent's Billows ECOO 3 56.3% 119
WCIPEG 2018 ECOO Qualifier P2 - EECOOOO ECOO 5 33.2% 92
WCIPEG 2018 ECOO Qualifier P3 - Shattering Shadows 2 ECOO 7p 22.1% 13
WCIPEG 2018 ECOO Qualifier P4 - IOI tour ECOO 10p 31.4% 15
DMOJ Capture The Flag '20 G1 - Sanity Check CTF 3 68.3% 393
DMOJ Capture The Flag '20 C2 - Small RSA CTF 5 36.9% 103
DMOJ Capture The Flag '20 C3 - Small AES CTF 7 64.7% 21
DMOJ Capture The Flag '20 C4 - Larger Encryption CTF 10 61.5% 8
DMOJ Capture The Flag '20 R1 - Classic Java CTF 5 64.4% 27
DMOJ Capture The Flag '20 R2 - EZ Assembly CTF 7 53.3% 21
DMOJ Capture The Flag '20 R3 - Harder Assembly CTF 7 29.4% 14
DMOJ Capture The Flag '20 R4 - Python Cycles CTF 12 45.5% 15
DMOJ Capture The Flag '20 G2 - Where's the flag? CTF 3 28.7% 262
DMOJ Capture The Flag '20 G3 - Git Gud CTF 5 24.8% 49
DMOJ Capture The Flag '20 G4 - All the folders in the world CTF 7 13.8% 9
DMOJ Capture The Flag '20 F1 - RGB CTF 3 63.7% 164
DMOJ Capture The Flag '20 F2 - Queries & Strings CTF 5 67.7% 62
DMOJ Capture The Flag '20 F3 - Four Taps CTF 7 41.7% 24
DMOJ Capture The Flag '20 F4 - Wire on Shark CTF 10 38.1% 7
DMOJ Capture The Flag '20 C1 - All the bases! CTF 3 60.2% 123
EGOI '21 P1 - Zeros EGOI 7p 17.0% 135
EGOI '21 P2 - Luna Likes Love EGOI 12p 25.8% 77
EGOI '22 P1 - SubsetMex EGOI 10p 36.7% 95
EGOI '22 P2 - Lego Wall EGOI 15p 11.3% 39
EGOI '22 P3 - Social Engineering EGOI 15p 7.3% 26
EGOI '22 P5 - Data Centers EGOI 10p 29.4% 86
EGOI '22 P6 - Superpiece EGOI 20p 6.5% 17
EGOI '23 P1 - Inflation EGOI 7p 27.8% 240
EGOI '23 P2 - Padel Prize Pursuit EGOI 10p 20.5% 56
EGOI '23 P3 - Find the Box EGOI 17p 15.5% 28
EGOI '23 P4 - Bikes vs Cars EGOI 20p 12.0% 17
EGOI '23 P5 - Carnival General EGOI 10p 24.0% 89
EGOI '23 P6 - Candy EGOI 12p 23.8% 90
EGOI '23 P7 - Sopsug EGOI 17p 6.8% 22
EGOI '23 P8 - Guessing Game EGOI 50p 2.1% 11
Power Distribution Uncategorized 7p 14.6% 34
Assembly Elves Uncategorized 10p 9.4% 19
Emoji Search Uncategorized 5 48.1% 127
Encode Uncategorized 5 28.8% 259
Equivalent Addresses Uncategorized 7 32.3% 19
Evan's Cube Uncategorized 12p 26.4% 11
Exam Prep Uncategorized 7p 25.7% 260
Executable Format Uncategorized 10 28.3% 22
Expected Value Uncategorized 15 24.8% 23
Fast Factorial Calculator Uncategorized 7 16.1% 578