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Problem Category Points AC % ▾ Users
DMOPC '22 Contest 5 P6 - Threes and Twos DMOPC 20p 20.0% 54
Yet Another Contest 7 P1 - Page Turning YAC 5p 20.0% 276
DMOPC '19 Contest 4 P3 - Taking Cues DMOPC 12p 20.0% 77
GlobeX Cup '18 S2 - Test Scores Uncategorized 7p 20.0% 111
An Animal Contest 2 P4 - Koala Gambling AAC 12 20.0% 198
2-Dimensional Range Minimum Query Classics 17p 19.9% 133
DMPG '19 B6 - Oddity DMOPC 10 19.9% 55
Mock CCC '18 Contest 1 S4 - A Graph Problem Mock CCC 12p 19.9% 97
ACM U of T Tryouts C1 B - The Foxen's Treasure ICPC 5 19.9% 136
DMOPC '21 Contest 8 P1 - Peanut Planning DMOPC 7p 19.9% 213
GFSSOC '15 Winter S3 - PalinDrone GFSSOC 7p 19.9% 208
NOI '05 P4 - CongCong and KoKo China NOI 15p 19.9% 59
ECOO '19 R2 P3 - Ribbon ECOO 15p 19.8% 13
DWITE '09 R1 #5 - Running In Circles DWITE 7 19.8% 316
WC '18 Finals S3 - Screen Time Woburn Challenge 15p 19.8% 23
TLE '16 Contest 7 P4 - Abstract Problem TLE 10p 19.8% 152
Next Prime Classics 5 19.8% 2185
NOI '09 P1 - Transformed Sequence China NOI 20p 19.8% 37
DMOPC '21 Contest 9 P4 - Ace of Diamonds DMOPC 20p 19.8% 44
DMOPC '20 Contest 4 P3 - Roving Roombas DMOPC 12p 19.8% 182
RGPC '17 P3 - Intercept Uncategorized 7 19.8% 43
BSSPC '21 S1 - Lakshy and Palindromic Rectangle Uncategorized 5p 19.8% 184
Rectangle Counting Uncategorized 17p 19.8% 64
WOSS Dual Olympiad 2022 S2: Festive Card Game Seasonal 7p 19.8% 62
COCI '10 Contest 4 #4 Prosjek COCI 7p 19.8% 16
Wesley's Anger Contest 6 Problem 8 - Crystal Disco WAC 30p 19.8% 9
DMOPC '16 Contest 4 P6 - Molly and Flying Drones DMOPC 15p 19.8% 150
Baltic OI '14 P6 - Senior Postmen Baltic OI 15p 19.8% 14
ICPC ECNA 2016 B - Foosball Dynasty ICPC 10 19.7% 12
Back To School '17: Wet Mud Seasonal 10p 19.7% 329
COCI '08 Contest 5 #4 Lubenica COCI 12p 19.7% 54
DMOPC '19 Contest 5 P5 - Crazy Cyclic Coincidences DMOPC 17p 19.7% 43
CCC '10 S5 - Nutrient Tree CCC 20p 19.7% 269
COCI '19 Contest 4 #2 Spiderman COCI 7p 19.7% 51
CCC '04 S4 - Space Turtle CCC 10p 19.7% 185
DWITE '08 R4 #5 - Blow your mind with 4th D DWITE 7 19.7% 13
DMOPC '20 Contest 6 P4 - Land of the Carrot Trees II DMOPC 17p 19.7% 36
APIO '16 P1 - Boat APIO 20p 19.7% 51
Baltic OI '18 P1 - Love Polygon Baltic OI 20p 19.7% 40
CCC '07 J5 - Keep on Truckin' CCC 7 19.7% 1074
Appleby Contest '19 P4 - Rectangles Uncategorized 7p 19.7% 202
Singularity Cup P6 - Explosive Breakout Uncategorized 30p 19.7% 15
TLE '16 Contest 1 P6 - A Very Normal Test TLE 25p 19.6% 22
SAC '22 Code Challenge 1 P4 - That Problem SAC Coding Challenge 7p 19.6% 75
DMOPC '17 Contest 1 P6 - Land of the Carrot Trees DMOPC 20p 19.6% 38
COCI '07 Contest 6 #3 Granica COCI 10p 19.6% 243
Wesley's Anger Contest 5 Problem 3 - Super Squirrel Sisters WAC 12p 19.6% 113
COI '10 #1 Sort COCI 10p 19.6% 14
CCO '22 P6 - Good Game CCO 35p 19.6% 12
APIO '10 P3 - Signaling APIO 25p 19.6% 45