Problems

Problem Category Points AC % Users ▴
LKP '18 Contest 2 P3 - Non-strategic Bombing Uncategorized 7 27.6% 102
COCI '22 Contest 4 #1 7Krokods COCI 5p 57.1% 102
CCO '12 P3 - Mhocskian Languages CCO 20p 49.6% 103
DWITE '07 R5 #3 - Parity bit DWITE 5 70.2% 103
DWITE '08 R1 #2 - Simple Checksum DWITE 3 51.0% 103
TLE '17 Contest 3 P1 - Willson and Territory TLE 3p 51.2% 103
Educational DP Contest AtCoder Y - Grid 2 Uncategorized 17 31.9% 103
ECOO '20 P3 - Captcha Fun ECOO 7p 24.9% 103
Mock CCC '14 S2 - Sleep Cycle Mock CCC 7p 15.9% 103
WC '16 Contest 3 S2 - Training Regimen Woburn Challenge 12p 28.4% 103
COCI '17 Contest 3 #1 Aron COCI 3 62.6% 103
DMOPC '15 Contest 5 P5 - World Line Convergence DMOPC 15p 23.8% 104
CCOQR '16 - Through A Maze Darkly CCC 20p 18.4% 104
TLE '16 Contest 2 P2 - Packing Microwaves TLE 5p 16.9% 104
DWITE '09 R1 #4 - My First True Letter DWITE 3 38.1% 104
COCI '10 Contest 1 #1 Timsko COCI 3 33.6% 104
TTC Uncategorized 3 38.5% 104
An Extraordinarily Coordinated Christmas Uncategorized 10p 45.7% 104
CCC '99 S2 - Year 2000 CCC 7 14.6% 105
COCI '08 Contest 3 #6 Najkraci COCI 20p 33.2% 105
CCC '01 S2 - Spirals (Exact Version) CCC 7 8.3% 105
Valentine's Day '19 S1 - Voting Uncategorized 5p 22.8% 105
UCC Coding Competition '20 P3 - Farmer Bob Uncategorized 5 34.8% 105
Fast Search Uncategorized 15p 26.6% 105
COCI '20 Contest 6 #5 Index COCI 15p 50.0% 105
SAC '22 Code Challenge 2 P2 - Cookie Sprinkler SAC Coding Challenge 5 53.0% 105
SAC '22 Code Challenge 5 P3 - Querying Presents SAC Coding Challenge 7p 51.0% 105
Mock CCC '22 2 S2 - Kaguya Wants to Grow the Student Council Mock CCC 10p 35.2% 105
A Math Contest P4 - Circle Cutting Uncategorized 7 40.9% 105
Yet Another Contest 6 P3 - No More Cell Phone Messaging YAC 10p 13.1% 105
Mock CCC '15 S4 - Ice Pillars Mock CCC 15p 29.0% 106
CCO '08 P1 - Moving Day CCO 7p 30.5% 106
TSOC '16 Contest 1 #3 - You and Crossroads TSOC 5p 44.1% 106
DMOPC '16 Contest 3 P2 - Starstruck Squeeze DMOPC 10p 8.8% 106
HCI '16 - Lamppost Uncategorized 5p 28.9% 106
APIO '15 P2 - Jakarta Skyscrapers APIO 20p 7.7% 106
DWITE '09 R7 #1 - Binary Equipment DWITE 3 43.2% 106
Another Contest 2 Problem 1 - Poutine ACC 15 14.6% 106
DMOJ Capture The Flag '20 C1 - All the bases! CTF 3 60.8% 106
DWITE '06 R5 #2 - Floppy Disk DWITE 7p 56.4% 106
Trick-or-Treat Uncategorized 5 21.7% 106
COCI '12 Contest 3 #3 Malcolm COCI 7 40.1% 106
CCO '22 P2 - Rainy Markets CCO 17p 18.1% 106
UHCC1 P2 - String Uncategorized 5 46.3% 106
COCI '15 Contest 1 #1 Karte COCI 5 61.6% 107
Deemo's Problem Uncategorized 15 13.6% 107
Mock CCC '14 J3 - Clock Hands Mock CCC 5 17.2% 107
Baltic OI '17 P6 - Cat in a tree Baltic OI 15p 35.0% 107
WCIPEG 2018 ECOO Qualifier P1 - Bincent's Billows ECOO 3 54.7% 107
Diagnostic Test '16 Level 1 P2 - FaxPrimes Uncategorized 5 54.4% 107