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Problem Category Points AC % ▴ Users
Facebook Hacker Cup '15 Round 1 P4 - Corporate Gifting FHC 17 46.0% 88
Facebook Hacker Cup '15 Round 2 P4 - Fox Socks FHC 30 10.3% 21
Facebook Hacker Cup '15 Round 2 P3 - Autocomplete Strikes Back FHC 20 49.0% 22
Facebook Hacker Cup '15 Round 2 P2 - All Critical FHC 15 55.6% 42
Facebook Hacker Cup '15 Round 2 P1 - Lazy Sort FHC 10 31.5% 264
UTS Open '15 #1 - Caesar Salad Uncategorized 5p 37.5% 85
UTS Open '15 #2 - Secret Code Uncategorized 10p 17.1% 26
UTS Open '15 #4 - Subway Uncategorized 17p 30.4% 72
UTS Open '15 #5 - Distribution Channel Uncategorized 20p 6.0% 60
UTS Open '15 #6 - Tetrahedra Uncategorized 40p 30.5% 28
DMOPC '14 Contest 4 P5 - Aircraft Carrier Akagi DMOPC 20p 40.1% 24
DMOPC '14 Contest 4 P6 - Save Nagato! DMOPC 10p 24.1% 507
DMOPC '14 Contest 4 P1 - New Key DMOPC 3p 32.1% 209
DMOPC '14 Contest 4 P2 - Redirection DMOPC 3p 44.3% 184
DMOPC '14 Contest 4 P3 - Golden Lily DMOPC 10p 23.1% 261
Mock CCC '15 S1 - Dupvoting Mock CCC 5p 18.3% 151
Mock CCC '15 S2 - Problem-setting Pandemonium Mock CCC 5p 34.7% 258
Mock CCC '15 S4 - Ice Pillars Mock CCC 15p 29.0% 106
Facebook Hacker Cup '15 Round 3 P1 - Boomerang FHC 12p 25.7% 24
Facebook Hacker Cup '15 Round 3 P2 - Lunch Scheduling FHC 15p 14.6% 7
Facebook Hacker Cup '15 Round 3 P3 - Gentrification FHC 25p 42.9% 17
Facebook Hacker Cup '15 Round 3 P4 - Fox Rocks FHC 35p 42.1% 13
UTS Open '15 #3 - Pogo Uncategorized 25p 24.6% 110
COCI '14 Contest 6 #1 Paprika COCI 3p 54.8% 85
COCI '14 Contest 6 #2 Niko COCI 10p 33.0% 73
COCI '14 Contest 6 #3 Meteor COCI 7p 11.4% 50
COCI '14 Contest 6 #4 Kratki COCI 10p 33.4% 166
COCI '14 Contest 6 #5 Neo COCI 17p 50.6% 170
COCI '14 Contest 6 #6 WTF COCI 20p 9.6% 6
DMOPC '14 Contest 4 P4 - Sketchley Park DMOPC 12p 16.1% 101
IOI '10 P5 - Memory IOI 5p 23.1% 136
IOI '10 P3 - Quality of Living IOI 15p 27.9% 149
JOI '14 Open P3 - Space Pirate JOI 50p 1.6% 1
CCC '15 S1 - Zero That Out CCC 3 51.0% 3880
CCC '15 S2 - Jerseys CCC 5p 26.7% 1957
CCC '15 S3 - Gates CCC 10p 18.7% 1778
CCC '15 S4 - Convex Hull CCC 15p 27.4% 1160
CCC '15 S5 - Greedy For Pies CCC 17p 23.5% 555
CCC '15 J1 - Special Day CCC 3 36.9% 8383
CCC '15 J2 - Happy or Sad CCC 3 37.2% 7069
CCC '15 J3 - Rövarspråket CCC 5p 38.5% 2267
CCC '15 J4 - Wait Time CCC 5 39.4% 1313
CCC '15 J5 - π-day CCC 10p 27.4% 1464
DMOPC '14 Contest 5 P1 - Core Drill DMOPC 3p 58.6% 4999
DMOPC '14 Contest 5 P2 - Longest Tunnel DMOPC 3p 64.9% 754
DMOPC '14 Contest 5 P3 - Brotherly Sequence DMOPC 5p 20.1% 301
DMOPC '14 Contest 5 P4 - Kittan's Dilemma DMOPC 10p 12.0% 119
DMOPC '14 Contest 5 P5 - Attack on Anti-Spiral DMOPC 25p 16.7% 22
DMOPC '14 Contest 5 P6 - Nia and Dominoes DMOPC 20p 9.3% 9
COCI '14 Contest 7 #1 Teta COCI 5p 46.1% 99