Problems

Problem Category Points AC % Users ▾
Power Distribution Uncategorized 7p 14.8% 32
New Year's '17 P4 - Christmas Cozonac Seasonal 12p 16.8% 32
TC Uncategorized 15p 10.8% 32
ECOO '13 R2 P1 - Upsetris ECOO 5p 38.4% 32
DWITE '07 R4 #1 - Curve-shot DWITE 5 56.1% 32
DWITE '08 R2 #5 - Water damage DWITE 7 22.4% 32
DWITE '12 R5 #1 - Travel Time DWITE 5 43.8% 32
New Year's '18 P7 - Tree of Life Seasonal 20p 13.5% 32
Double Doors Regional P6 - Tudor Learns More DDR Uncategorized 17 17.7% 32
DMOPC '18 Contest 1 P5 - Sorting DMOPC 12p 24.7% 32
Back To School '19: Unstable Books Seasonal 15p 29.9% 32
Back From Summer '19 P5: ABC123E Seasonal 17p 30.1% 32
DMOPC '19 Contest 1 P5 - Broken String DMOPC 17 9.0% 32
COCI '19 Contest 6 #1 Datum COCI 5p 36.4% 32
ACM U of T Tryouts C2 E - MVP ICPC 15 27.2% 32
IOI '03 P2 - Comparing Code IOI 25p 17.6% 32
COCI '09 Contest 5 #3 Kletva COCI 7 20.0% 32
WC '18 Contest 4 J3 - Inventory Woburn Challenge 5p 27.2% 32
WC '16 Contest 4 S3 - Night Howlers Woburn Challenge 15p 20.6% 32
WC '18 Contest 4 S3 - Dance Royale Woburn Challenge 15p 19.2% 32
WC '07 P5 - BitStrings Woburn Challenge 10p 26.1% 32
DMOPC '20 Contest 1 P6 - Victor Identifies Software DMOPC 25p 16.1% 32
Advanced Battleships Uncategorized 15p 11.1% 32
Word Wrap Cypher Uncategorized 7 35.8% 32
CCC '02 S4 - Bridge Crossing (Hard) CCC 20 8.5% 32
COCI '12 Contest 1 #4 Ljubomora COCI 7p 41.7% 32
COCI '11 Contest 6 #3 Zagrade COCI 7 28.5% 32
COCI '12 Contest 6 #2 Sume COCI 7 60.3% 32
COCI '17 Contest 6 #2 Alkemija COCI 10p 8.3% 32
DMOPC '20 Contest 5 P5 - Slacking Off Again DMOPC 20p 17.6% 32
Subarray Search Uncategorized 7 26.4% 32
K-th Minimum Number Uncategorized 17 45.5% 32
DMOPC '21 Contest 3 P4 - Sorting Subsequences DMOPC 20p 14.2% 32
Another Contest 9 Problem 3 - Sun & Moon ACC 12 22.5% 32
Least Multiple Olympiads School 10p 8.1% 32
Good Sets Uncategorized 10p 27.2% 32
An Animal Contest 7 P5 - Squirrel Scheming AAC 17p 13.6% 32
DMOPC '22 Contest 2 P6 - Yogyakarta Elevators DMOPC 25p 9.0% 32
EGOI '23 P2 - Padel Prize Pursuit EGOI 10p 18.5% 32
COCI '23 Contest 2 #5 Zatopljenje COCI 15p 39.8% 32
CSPC '15 #6 - Attendance CSPC 7p 41.4% 31
ECOO '16 R2 P3 - BattleShip ECOO 7p 33.6% 31
HCI '16 - Stacker Uncategorized 15p 14.7% 31
COI '07 #2 Kolekcija COCI 20p 10.8% 31
Google Kickstart '17 Round C Problem A - Ambiguous Cipher Google Kick Start 7p 43.0% 31
COCI '08 Regional #3 Cijevi COCI 10 33.3% 31
A Harder Game Uncategorized 15p 8.5% 31
DWITE '08 R3 #3 - Unicorns and Teaspoons DWITE 5 67.7% 31
DWITE '11 R2 #1 - Wandering Billy DWITE 5 35.0% 31
ICPC PACNW 2016 I - Postman ICPC 12 25.2% 31