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Problem Category Points ▴ AC % Users
Clique Uncategorized 15p 14.6% 57
Digger Uncategorized 15p 16.2% 19
Secret Santa Uncategorized 15 13.0% 20
COCI '09 Contest 6 #4 Xor COCI 15p 24.2% 28
The Fox and the Wolf Uncategorized 15p 6.6% 7
Skyscrapers Uncategorized 15p 18.3% 60
COI '09 #1 Hrastovi COCI 15p 25.3% 36
Virtuoso Uncategorized 15 21.5% 40
IOI '06 P4 - The Valley of Mexico IOI 15p 22.0% 214
Pipe Dream Uncategorized 15 9.1% 6
Primes 2 Uncategorized 15p 14.8% 277
Detectors Uncategorized 15p 2.0% 3
Primes 3 Uncategorized 15p 11.2% 76
Revenge of the Clocks Uncategorized 15 50.0% 12
Balkan OI '11 P2 - Decrypt Balkan OI 15p 57.9% 9
IOI '11 P3 - Rice Hub (Standard I/O) IOI 15p 19.5% 496
Path Finder 2: Electric Boogaloo Uncategorized 15p 23.0% 26
ICPC SWERC 2017 D - Candy Chain ICPC 15 27.8% 17
ICPC SWERC 2017 E - Ingredients ICPC 15 18.0% 3
ICPC SWERC 2017 K - Blowing Candles ICPC 15 10.0% 4
IOI '12 P3 - Crayfish Scrivener (Standard I/O) IOI 15p 16.8% 276
IOI '13 P1 - Dreaming (Standard I/O) IOI 15p 18.5% 529
IOI '14 P4 - Gondola (Standard I/O) IOI 15 8.5% 222
IOI '15 P1 - Boxes with Souvenirs (Standard I/O) IOI 15p 8.3% 188
IOI '15 P4 - Horses (Standard I/O) IOI 15p 7.6% 162
IOI '16 P4 - Paint by Numbers (Standard I/O) IOI 15p 10.0% 63
IOI '10 P3 - Quality of Living (Standard I/O) IOI 15p 28.0% 337
IOI '20 P2 - Connecting Supertrees IOI 15p 13.8% 54
DMOPC '20 Contest 4 P4 - Javelin Throwing DMOPC 15p 20.2% 56
World Tour Contest Problem 4 — W Szczebrzeszynie chrząszcz brzmi w trzcinie Seasonal 15p 1.0% 1
Appleby Contest '20 P5 - Ridiculous Tree Uncategorized 15p 22.4% 61
UTS Open '21 P4 - Lucky Graph Uncategorized 15p 16.9% 38
DMOPC '20 Contest 2 P4 - Hungry Pigeons DMOPC 15p 11.0% 66
Tall Uncategorized 15p 12.4% 18
Wesley's Anger Contest 6 Problem 5 - Canadian Christmas Cactus WAC 15p 16.6% 56
DMOPC '20 Contest 3 P4 - Bob and Typography DMOPC 15p 2.5% 9
COCI '20 Contest 3 #4 Selotejp COCI 15p 40.8% 47
DeMello's Leeches Uncategorized 15p 56.3% 42
CCC '21 S5 - Math Homework CCC 15p 24.5% 418
COCI '10 Contest 2 #5 Lunapark COCI 15p 24.5% 9
COCI '16 Contest 2 #5 Zamjene COCI 15p 19.3% 9
COCI '10 Contest 4 #6 Hrpa COCI 15p 45.5% 34
COCI '11 Contest 2 #5 Funkcija COCI 15p 16.7% 4
COCI '16 Contest 3 #5 Zoltan COCI 15p 15.2% 22
COCI '11 Contest 2 #6 Raspored COCI 15p 38.5% 5
COCI '16 Contest 6 #5 Sirni COCI 15p 13.6% 35
COCI '16 Contest 7 #4 Poklon COCI 15p 16.7% 27
COCI '13 Contest 4 #5 Čokolade COCI 15p 11.9% 5
COCI '13 Contest 5 #5 Trokuti COCI 15p 23.3% 26
COCI '10 Contest 6 #5 Step COCI 15p 53.1% 21