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Problem Category Types Points AC % ▾ Users
Persuasion Uncategorized Dynamic Programming 12 29.7% 24
NOI '00 P5 - Frogs Crossing the River China NOI Dynamic Programming 10p 29.7% 24
NOI '01 P2 - Artillery Positioning China NOI Dynamic Programming 20p 29.7% 47
A Math Contest P5 - Good Arrays Uncategorized Dynamic Programming, Simple Math 7p 29.6% 129
TSOC '16 Contest 1 #6 - Joey and Biology TSOC Dynamic Programming, Recursion 12p 29.6% 256
Triway Cup '18 Summer H - Heavy Souls Seasonal Dynamic Programming 15 29.6% 24
CCC '20 S5 - Josh's Double Bacon Deluxe CCC Dynamic Programming, Intermediate Math 17p 29.6% 257
SMAC 08/09 (Oct) #3 - Jumpscotch Uncategorized Data Structures, Dynamic Programming 12p 29.5% 240
GFSSOC '17 J5 - Choosing Extracurriculars GFSSOC Dynamic Programming 7 29.5% 52
Educational DP Contest AtCoder V - Subtree Uncategorized Dynamic Programming 20 29.5% 97
TLE '17 Contest 6 P5 - Speedrunning TLE Dynamic Programming, Graph Theory 17p 29.5% 14
COCI '19 Contest 4 #3 Holding COCI Dynamic Programming 15p 29.4% 76
ICPC ECNA 2000 F - To Bet or Not To Bet ICPC Dynamic Programming 10 29.4% 4
COCI '17 Contest 5 #6 Planinarenje COCI Dynamic Programming 20p 29.4% 5
COCI '15 Contest 5 #3 Perica COCI Dynamic Programming, Intermediate Math 10p 29.4% 159
Longest Increasing Subsequence Uncategorized Dynamic Programming 7 29.4% 647
ACSL '09 Practice P5 - Fax Uncategorized Dynamic Programming 12p 29.3% 18
DWITE '11 R4 #4 - Lego Ladder DWITE Dynamic Programming 10 29.3% 74
WC '01 Suicidal P2 - Temptation Island Woburn Challenge Dynamic Programming 10 29.2% 28
MEC '16 P3 - Getting Good at Programming Seasonal Dynamic Programming 10p 29.2% 303
NOIP '22 P1 - Flower Planting China NOI Dynamic Programming 10p 29.0% 39
Mock CCC '15 S4 - Ice Pillars Mock CCC Dynamic Programming 15p 29.0% 106
WOSS Dual Olympiad 2022 Team Round P3: Bobby and the Sidewalk Seasonal Dynamic Programming, Intermediate Math 10p 28.9% 39
QCC P1 - Quarantine Games Uncategorized Dynamic Programming, Game Theory, Graph Theory 10 28.9% 37
NOIP '21 P2 - Sequence China NOI Dynamic Programming, Intermediate Math 20p 28.8% 60
CCC '16 S4 - Combining Riceballs CCC Dynamic Programming 15p 28.7% 932
COCI '16 Contest 4 #3 Kas COCI Dynamic Programming 10p 28.6% 71
GFSSOC '15 Fall Practice P5 - Bruno and Pumpkins GFSSOC Dynamic Programming, Greedy Algorithms 7p 28.6% 178
Triway Cup '18 Summer G - Gu of Love Seasonal Dynamic Programming 20 28.6% 6
Triway Cup '19 Summer A - Cave Escape Seasonal Dynamic Programming, Graph Theory 17 28.6% 17
Back To School '17: Sour Candy Seasonal Data Structures, Dynamic Programming 15p 28.5% 81
NOI '09 P3 - Modified Treap China NOI Dynamic Programming 20p 28.2% 45
HCI '16 - Cheapest Operation Ever Uncategorized Dynamic Programming 20p 28.0% 196
IOI '07 P6 - Training IOI Dynamic Programming, Graph Theory 40p 27.9% 67
ICPC SWERC 2017 D - Candy Chain ICPC Dynamic Programming 15 27.8% 17
Halloween '14 P2 - Cat Girls Seasonal Dynamic Programming 12p 27.8% 205
DMOPC '21 Contest 1 P4 - Uneven Forest DMOPC Dynamic Programming 20 27.7% 48
CCC '15 J5 - π-day CCC Dynamic Programming 10p 27.4% 1463
Valentine's Day '19 J3 - Love! Uncategorized Dynamic Programming 7p 27.4% 323
PIB '20 P4 - Ninjaclasher the Perfect Man Uncategorized Dynamic Programming, Graph Theory, Intermediate Math 25p 27.4% 6
Baltic OI '13 P2 - Palindrome-Free Numbers Baltic OI Dynamic Programming 15p 27.4% 85
NOI '01 P6 - Secret of the Meteorite China NOI Dynamic Programming 15p 27.4% 26
Google Code Jam '18 Round 1A Problem C - Edgy Baking Google Code Jam Dynamic Programming 17p 27.3% 3
Good Sets Uncategorized Dynamic Programming, Simple Math 10p 27.2% 32
NOI '97 P5 - Building Game China NOI Dynamic Programming 15p 27.1% 23
Sleigh Ride Uncategorized Dynamic Programming, Graph Theory 10 27.0% 314
NOI '08 P4 - Olympic Logistics China NOI Dynamic Programming 25p 27.0% 12
Baltic OI '13 P4 - Brunhilda's Birthday Baltic OI Dynamic Programming, Intermediate Math 15p 27.0% 10
SAC '22 Code Challenge 1 P5 - That Wall SAC Coding Challenge Dynamic Programming 12 26.9% 31
DMPG '15 G1 - Marcia and Maze DMOPC Dynamic Programming, Simple Math 10p 26.8% 112