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Problem Category Points AC % ▴ Users
Athena on Zanzibar Island Olympiads School 12p 6.7% 31
GlobeX Cup '19 S1 - Planet Classification Uncategorized 5p 33.7% 149
DMOPC '19 Contest 3 P6 - TST DMOPC 25 25.0% 14
GlobeX Cup '19 J4 - Winni's Lonely Card Game Uncategorized 5p 18.5% 62
GlobeX Cup '19 J5 - Aliens Uncategorized 15 12.6% 19
Wesley++ Seasonal 15p 15.2% 10
Art Academy III: Sabotage Uncategorized 20p 11.0% 7
JSB '19 - P1 CTF 5 8.4% 27
JSB '19 - P2 CTF 7 26.7% 16
JSB '19 - P3 CTF 7 38.8% 15
JSB '19 - P4 CTF 17 23.0% 9
JSB '19 - P5 CTF 15 19.2% 9
Longest Balanced Subsequence Uncategorized 15p 30.3% 28
Ray's Tricky Connectivity Uncategorized 10p 22.2% 76
A Simple Game Uncategorized 7p 30.6% 84
Total Destruction Uncategorized 10p 44.8% 91
A Greedy Problem Uncategorized 5p 28.6% 170
DMOPC '19 Contest 4 P5 - Financial Trouble DMOPC 17p 11.4% 40
Educational DP Contest AtCoder Y - Grid 2 Uncategorized 17 31.8% 102
Educational DP Contest AtCoder Z - Frog 3 Uncategorized 20 38.4% 160
UTS Open '21 P5 - State Taxes Uncategorized 17p 13.2% 42
DMOPC '19 Contest 4 P4 - Math Class DMOPC 15p 3.4% 16
Wesley's Anger Contest 3 Bonus Problem - Game of Death WAC 7p 38.1% 13
Strict Evaluation Data Structure Tests 17 22.2% 143
Road Redirection Uncategorized 17 28.0% 21
Art Academy 0: Prologue Uncategorized 3p 35.7% 284
Salsifa Hall Uncategorized 7 51.6% 9
Link Cut Tree Uncategorized 50 0.6% 5
Willie's Fan Club Uncategorized 7 38.3% 41
Mock CCC '20 S4 - Valentine's Day Shopping Mock CCC 20p 7.9% 15
Mock CCC '20 S3 - SAM I Am Mock CCC 10p 12.7% 72
Mock CCC '20 S1 - War Mock CCC 3p 29.7% 478
Mock CCC '20 Contest 2 S1 - Arithmetic Hybercube Mock CCC 3p 53.9% 402
Mock CCC '20 Contest 2 S2 - 4D BBST on a DP Mock CCC 5p 27.6% 281
Mock CCC '20 Contest 2 S3 - Tree Programming Mock CCC 10p 15.5% 79
Mock CCC '20 Contest 2 S5 - Sticks Mock CCC 20p 2.3% 4
Art Academy VI: The Last Stand Uncategorized 12p 23.0% 27
Bitmask Magic Uncategorized 15p 30.0% 22
DMOPC '19 Contest 7 P6 - Bob Equilibrium DMOPC 30p 18.5% 51
Angie and Functions (Hard) Uncategorized 30 2.1% 1
PIB '20 P7 - Karnaugh Maps Uncategorized 15p 8.5% 16
PIB '20 P6 - Rotational Top Trees Uncategorized 20p 35.3% 15
PIB '20 P3 - Rulebreaker Uncategorized 7p 29.5% 55
CCC '20 J1 - Dog Treats CCC 3 56.1% 4008
CCC '20 J2 - Epidemiology CCC 3 27.1% 3699
CCC '20 J3 - Art CCC 3p 42.9% 2366
CCC '20 J4 - Cyclic Shifts CCC 5p 45.7% 2283
CCC '20 S1 - Surmising a Sprinter's Speed CCC 5p 42.8% 2047
CCC '20 S2 - Escape Room CCC 10p 12.8% 1692
CCC '20 S5 - Josh's Double Bacon Deluxe CCC 17p 29.6% 258