Problems

Problem Category ▴ Points AC % Users
DMOPC '22 Contest 4 P3 - K-Knight DMOPC 15 16.0% 42
DMOPC '22 Contest 2 P2 - Line Trace DMOPC 7p 34.1% 167
DMOPC '22 Contest 4 P2 - Fake Painting DMOPC 10p 18.5% 89
DMOPC '22 Contest 3 P5 - Alice Rebalancing DMOPC 20p 7.3% 28
DMOPC '22 Contest 3 P2 - New Components DMOPC 10p 17.9% 161
DMOPC '22 Contest 3 P4 - Sketchy Cereal DMOPC 30p 4.9% 22
DMOPC '22 Contest 3 P1 - Holiday Colouring DMOPC 5p 21.5% 373
DMOPC '22 Contest 4 P5 - Blackboard Game DMOPC 17p 12.2% 36
DMOPC '22 Contest 4 P6 - K-Sort DMOPC 30p 5.4% 5
DMOPC '22 Contest 4 P4 - Anki Reviews DMOPC 17p 13.7% 36
DMOPC '22 Contest 4 P1 - Alone Time DMOPC 5p 14.2% 179
DMOPC '22 Contest 5 P5 - Twos and Threes DMOPC 25 18.0% 17
DMOPC '22 Contest 5 P6 - Threes and Twos DMOPC 20p 20.0% 54
DMOPC '22 Contest 5 P1 - Triple Triplets DMOPC 5p 23.7% 227
DMOPC '22 Contest 5 P2 - Absolutely Even DMOPC 7p 19.3% 164
DMOPC '22 Contest 5 P3 - Sorted XOR DMOPC 12p 15.9% 68
DMOPC '22 Contest 5 P4 - Ricochet DMOPC 17p 7.8% 22
DMOPC '23 Contest 1 P6 - Sky Clearing Up DMOPC 35p 14.6% 4
DMOPC '23 Contest 1 P5 - Perfect Matching DMOPC 25p 11.5% 14
DMOPC '23 Contest 1 P1 - Peak Grid DMOPC 5p 55.4% 361
DMOPC '23 Contest 1 P2 - Knights on Chessboard DMOPC 10p 14.1% 197
DMOPC '23 Contest 1 P3 - Colour Scheme DMOPC 12p 10.8% 86
DMOPC '23 Contest 1 P4 - Wandering Walk DMOPC 17p 6.4% 54
Binary Indexed Tree Test Data Structure Tests 10p 28.8% 740
Disjoint Set Test Data Structure Tests 10 36.9% 881
Segment Tree Test Data Structure Tests 15p 15.6% 341
Binary Search Tree Test Data Structure Tests 15 38.6% 196
Heap Dijkstra Revisited Data Structure Tests 10 14.3% 10
Dynamic Tree Test Data Structure Tests 45 30.0% 32
Dynamic Tree Test (Easy) Data Structure Tests 25p 34.0% 52
String Test Data Structure Tests 50 3.4% 2
Strict Evaluation Data Structure Tests 17 22.2% 143
DWITE '08 R5 #3 - Working Directory DWITE 7 45.9% 16
DWITE '11 R5 #3 - Unit rectangles DWITE 3 51.7% 71
DWITE '07 R1 #1 - Vanilla Primes DWITE 3 24.6% 646
DWITE '09 R2 #4 - Breadth First Not Quite Tree DWITE 5 33.4% 150
DWITE '09 R2 #5 - Portals Redux DWITE 12 39.7% 23
DWITE '10 R1 #5 - Ricochet Robot DWITE 7 42.1% 19
DWITE '12 R2 #2 - Word Arithmetic DWITE 5 30.9% 18
DWITE '11 R2 #4 - Bear Trees DWITE 10 21.6% 19
DWITE '07 R1 #4 - Stacks of Blocks DWITE 5 36.3% 255
DWITE '09 R7 #5 - Snapper Chain DWITE 10 51.1% 74
DWITE '07 R4 #1 - Curve-shot DWITE 5 56.1% 32
DWITE '12 R5 #3 - Triangle Count DWITE 7 33.4% 162
DWITE '07 R5 #4 - Train ride DWITE 7 53.4% 37
DWITE '08 R4 #1 - Four player Pong with no players DWITE 7 71.9% 58
DWITE '07 R5 #3 - Parity bit DWITE 5 71.0% 102
DWITE '12 R1 #3 - Costume Party DWITE 5 43.7% 50
DWITE '09 R7 #2 - Sum of Primes DWITE 5 55.3% 348
DWITE '09 R4 #3 - Moving at the same time DWITE 5 31.2% 57