Problems

Problem Category Types Points AC % Users ▴
JOI '18 Spring Camp Day 1 P3 - Tents JOI Dynamic Programming, Intermediate Math 20p 71.1% 28
WC '01 Suicidal P2 - Temptation Island Woburn Challenge Dynamic Programming 10 29.2% 28
COCI '12 Contest 6 #5 Jedan COCI Dynamic Programming 15 36.4% 28
CCO '22 P3 - Double Attendance CCO Dynamic Programming, Graph Theory 25p 7.4% 28
TLE '16 Contest 2 P4 - Harambe's Noble Quest TLE Dynamic Programming 15p 11.5% 29
Facebook Hacker Cup '17 Qualifying Round P3 - Fighting the Zombie FHC Dynamic Programming 10p 19.4% 29
Waterloo 2017 Winter D - Vera and Sorting Waterloo Local Dynamic Programming 15 46.3% 29
ECOO '17 R2 P4 - Zig Zag ECOO Dynamic Programming, Intermediate Math 12p 39.2% 29
ECOO '14 R3 P4 - Baby Talk ECOO Dynamic Programming, String Algorithms 10p 59.1% 29
DMPG '18 G2 - Gardening Fun DMOPC Dynamic Programming 15p 44.5% 29
ACM U of T Tryouts C3 F - A Pleasant Stroll ICPC Dynamic Programming 15 17.2% 29
COCI '21 Contest 2 #4 Magneti COCI Dynamic Programming, Intermediate Math 25p 25.6% 29
Summer Institute '17 Contest 1 P1 - Ant Clans SIUCF Dynamic Programming, Graph Theory 20p 16.9% 30
DMOPC '18 Contest 1 P6 - Sorting DMOPC Dynamic Programming 20p 18.7% 30
CCO '22 P4 - Bi-ing Lottery Treekets CCO Dynamic Programming, Graph Theory, Intermediate Math 20p 20.5% 30
Wesley's Anger Contest 1 Problem 5 - Rule of Four WAC Dynamic Programming, Graph Theory 20p 16.1% 31
Back To School '19: Heist Night Seasonal Dynamic Programming, Graph Theory 15p 14.4% 31
COCI '10 Contest 5 #4 Honi COCI Dynamic Programming 10p 33.9% 31
SAC '22 Code Challenge 1 P5 - That Wall SAC Coding Challenge Dynamic Programming 12 26.9% 31
Back To School '19: Unstable Books Seasonal Dynamic Programming 15p 29.9% 32
APIO '08 P3 - DNA APIO Dynamic Programming 15p 30.8% 32
Back From Summer '19 P5: ABC123E Seasonal Dynamic Programming, Graph Theory 17p 30.1% 32
WC '07 P5 - BitStrings Woburn Challenge Dynamic Programming 10p 26.1% 32
Another Random Contest 1 P3 - Physics Olympics Uncategorized Dynamic Programming 7p 31.3% 32
Good Sets Uncategorized Dynamic Programming, Simple Math 10p 27.2% 32
DMOPC '14 Contest 1 P6 - Biology Homework DMOPC Advanced Math, Dynamic Programming 17p 18.7% 33
CCCHK '15 J5 - No friends in the same group. CCC Dynamic Programming, Graph Theory 15p 9.8% 33
COCI '17 Contest 4 #4 Vođe COCI Dynamic Programming, Game Theory 12p 41.7% 33
COCI '09 Contest 7 #5 Kraljevi COCI Dynamic Programming 15p 25.7% 33
N-K Special Uncategorized Dynamic Programming 10p 8.4% 33
SAC '22 Code Challenge 3 Junior P5 - Normal Encoding SAC Coding Challenge Dynamic Programming 10p 17.8% 33
DMOPC '21 Contest 8 P5 - Tree Building DMOPC Dynamic Programming 25p 9.2% 33
COCI '15 Contest 1 #6 Uzastopni COCI Dynamic Programming, Graph Theory 20p 35.5% 34
CEOI '19 P5 - Magic Tree CEOI Data Structures, Dynamic Programming, Graph Theory 20p 9.3% 34
COCI '10 Contest 4 #6 Hrpa COCI Dynamic Programming, Game Theory, Intermediate Math 15p 45.5% 34
Valentine's Day '18 S3 - Carol's Cactesian Conquest Mock CCC Dynamic Programming 17p 40.6% 35
Mock CCO '18 Contest 4 Problem 5 - Spawn More Overlords Mock CCO Dynamic Programming 20p 24.8% 35
CCO '02 P2 - Game Show Math CCO Dynamic Programming, Simple Math 12 21.4% 35
Pillaging Uncategorized Data Structures, Dynamic Programming 10p 14.0% 35
ICPC RMRC 2016 J - Stack Construction ICPC Dynamic Programming 20 37.3% 35
Cheerio Contest 1 S5 - Coin Game Uncategorized Dynamic Programming 15p 46.4% 35
ETSR '23 Online Round 2 Problem 2 - Equation Uncategorized Dynamic Programming 15p 4.4% 35
COCI '23 Contest 2 #4 Kuglice COCI Dynamic Programming 12p 35.9% 35
GFSSOC '17 S4 - First Ace GFSSOC Dynamic Programming 10 12.5% 36
ECOO '17 R3 P4 - Ice Cream Beach ECOO Ad Hoc, Dynamic Programming, Simple Math 15p 18.5% 36
COCI '15 Contest 6 #5 Krumpirko COCI Dynamic Programming 15p 21.6% 36
MWC '15 #7 P3: Blue and Green MWC Dynamic Programming 15p 14.9% 37
QCC P1 - Quarantine Games Uncategorized Dynamic Programming, Game Theory, Graph Theory 10 28.9% 37
NOIP '18 P3 - Constructing Tracks China NOI Dynamic Programming, Graph Theory 17p 21.1% 37
Yet Another Contest 2 P6 - Travel Budget YAC Data Structures, Dynamic Programming 20p 15.0% 37