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Problem Category Types Points AC % ▾ Users
Google Code Jam '22 Round 1A Problem C - Weightlifting Google Code Jam Dynamic Programming 20p 75.0% 4
JOI '18 Spring Camp Day 1 P3 - Tents JOI Dynamic Programming, Intermediate Math 20p 71.1% 28
Google Code Jam '14 Round 1A Problem B - Full Binary Tree Google Code Jam Dynamic Programming, Graph Theory 10p 66.7% 3
Google Code Jam '17 Qualification Round Problem C - Bathroom Stalls Google Code Jam Data Structures, Dynamic Programming, Intermediate Math 10p 66.7% 2
Google Code Jam '22 Round 1B Problem B - Controlled Inflation Google Code Jam Dynamic Programming, Greedy Algorithms 10p 66.7% 4
Waterloo 2001 Winter B - Tight words Waterloo Local Dynamic Programming 7 66.7% 4
Magic Sequence Olympiads School Dynamic Programming 7p 64.9% 92
Facebook Hacker Cup '19 Final Round P6 - Temporal Revision FHC Data Structures, Dynamic Programming, Graph Theory 40p 63.6% 5
Educational DP Contest AtCoder R - Walk Uncategorized Dynamic Programming, Simple Math 15 63.5% 132
DWITE '08 R2 #4 - Big shiny tunes DWITE Dynamic Programming 7 63.3% 80
Waterloo 2017 Fall D - Drama Waterloo Local Dynamic Programming 20p 62.5% 3
DWITE '08 R3 #4 - Time for change DWITE Dynamic Programming 7 61.1% 268
ECOO '13 R2 P4 - Breaking Rocks ECOO Dynamic Programming 10p 60.9% 11
ICPC PACNW 2016 D - Contest Strategy ICPC Dynamic Programming 25 60.0% 3
Google Code Jam '09 Round 1A Problem C - Collecting Cards Google Code Jam Dynamic Programming, Intermediate Math 10p 60.0% 3
Educational DP Contest AtCoder C - Vacation Uncategorized Dynamic Programming 7 59.9% 821
ECOO '14 R3 P4 - Baby Talk ECOO Dynamic Programming, String Algorithms 10p 59.1% 29
DWITE '11 R1 #5 - Tattarrattat DWITE Dynamic Programming 10 59.0% 147
COCI '18 Contest 1 #4 Strah COCI Dynamic Programming 15p 58.3% 54
COCI '19 Contest 5 #5 Zapina COCI Dynamic Programming, Intermediate Math 10p 58.2% 93
COCI '16 Contest 1 #6 Vještica COCI Data Structures, Dynamic Programming, Recursion, String Algorithms 15p 58.1% 21
Educational DP Contest AtCoder O - Matching Uncategorized Dynamic Programming 12 58.1% 325
CTU Open Contest 2018 - Numbers Generator ICPC Dynamic Programming, String Algorithms 20 57.9% 3
DWITE '09 R6 #4 - Time for Change DWITE Dynamic Programming 7 57.9% 209
Educational DP Contest AtCoder T - Permutation Uncategorized Dynamic Programming 15 57.8% 111
There's a Hole in the Bucket Uncategorized Dynamic Programming 7 57.4% 131
DWITE '06 R5 #2 - Floppy Disk DWITE Dynamic Programming 7p 56.4% 106
IOI '94 P1 - The Triangle IOI Dynamic Programming 7p 56.3% 1464
Educational DP Contest AtCoder L - Deque Uncategorized Dynamic Programming, Game Theory 10 55.7% 449
Facebook Hacker Cup '15 Round 2 P2 - All Critical FHC Dynamic Programming, Intermediate Math 15 55.6% 42
IOI '09 P4 - Raisins IOI Dynamic Programming 10p 55.4% 543
WC '16 Finals S3 - Privacy Woburn Challenge Dynamic Programming 12p 55.4% 75
ICPC PACNW 2016 A - Alphabet ICPC Dynamic Programming 7 55.3% 296
Educational DP Contest AtCoder J - Sushi Uncategorized Dynamic Programming, Simple Math 12 55.2% 213
CCO '00 P3 - The Game Of 31 CCO Dynamic Programming 15 54.5% 11
COCI '20 Contest 2 #5 Svjetlo COCI Dynamic Programming, Graph Theory 25p 54.5% 11
COCI '16 Contest 3 #3 Kroničan COCI Dynamic Programming 10p 54.2% 49
Educational DP Contest AtCoder K - Stones Uncategorized Dynamic Programming, Game Theory 10 54.0% 429
Valentine's Day '15 P2 - Simon and Marcy Seasonal Dynamic Programming 7p 53.9% 664
Educational DP Contest AtCoder I - Coins Uncategorized Dynamic Programming, Simple Math 10 53.9% 328
COCI '10 Contest 2 #6 Crni COCI Dynamic Programming 12p 53.8% 6
Baltic OI '10 P2 - Lego Baltic OI Dynamic Programming 12p 53.8% 4
IOI '04 P4 - Phidias IOI Dynamic Programming 10p 53.4% 868
HCI '16 - Boxception Uncategorized Dynamic Programming 10p 53.0% 7
CCO '02 P6 - Pit Stop Strategy CCO Dynamic Programming, Simple Math 12 52.7% 9
COCI '18 Contest 6 #3 Sličice COCI Dynamic Programming 10p 52.5% 79
Google Code Jam '22 Qualification Round Problem D - Chain Reactions Google Code Jam Dynamic Programming, Graph Theory, Greedy Algorithms 12p 52.0% 8
COCI '19 Contest 6 #4 Skandi COCI Dynamic Programming, Graph Theory 17p 51.0% 13
UACC 1 P4 - Converging Streams Uncategorized Dynamic Programming, Graph Theory 10 50.6% 68
COCI '14 Contest 7 #3 ACM COCI Ad Hoc, Dynamic Programming 12p 50.6% 206