Problems

Problem Category Points AC % Users ▾
Prime Street Uncategorized 10 17.1% 31
Another Contest 7 Problem 4 - Team Assignments ACC 12p 20.0% 31
James' XOR Update Uncategorized 12p 28.2% 31
Wesley's Anger Contest 6 Problem 6 (Easy Version) - Santa's Candy Factory WAC 20p 9.1% 31
DMOPC '20 Contest 4 P5 - Cyclic Cypher DMOPC 17p 10.0% 31
COCI '16 Contest 2 #4 Prosječni COCI 10p 42.2% 31
COCI '11 Contest 2 #2 Okret COCI 7p 54.1% 31
COCI '13 Contest 6 #2 Font COCI 7p 32.1% 31
SAC '22 Code Challenge 1 P5 - That Wall SAC Coding Challenge 12 26.9% 31
Mock CCC '22 1 S4 - Berkeley Math Tournament Statistics Mock CCC 20p 8.7% 31
Good Sets Uncategorized 10p 23.9% 31
APIO '23 P1 - Cyberland APIO 17p 9.1% 31
EGOI '23 P6 - Candy EGOI 12p 24.4% 31
COCI '23 Contest 2 #5 Zatopljenje COCI 15p 39.6% 31
COCI '14 Contest 5 #6 Divljak COCI 40p 16.7% 30
DMPG '15 G2 - 1-String B2-VPG Representation of Planar Graphs DMOPC 15p 18.4% 30
MWC '15 #1 P4: Genetic Probability MWC 5p 29.2% 30
TLE '16 Contest 1 P3 - Joey and Chemistry TLE 7p 14.8% 30
Power Distribution Uncategorized 7p 14.4% 30
COI '07 #2 Kolekcija COCI 20p 10.7% 30
ECOO '12 R1 P3 - Triangles ECOO 5p 23.9% 30
Summer Institute '17 Contest 1 P1 - Ant Clans SIUCF 20p 16.9% 30
DWITE '08 R3 #3 - Unicorns and Teaspoons DWITE 5 67.3% 30
CTU Open Contest 2017 - Amusement Anticipation ICPC 5 23.9% 30
DMOPC '18 Contest 1 P6 - Sorting DMOPC 20p 18.7% 30
Inaho XI Uncategorized 5p 44.5% 30
APIO '19 P3 - Street Lamps APIO 35p 11.0% 30
Teleportation Tangle Uncategorized 7p 27.5% 30
COCI '15 Contest 7 #4 Otpor COCI 12 69.2% 30
NOI '13 P4 - Matrix Game China NOI 20p 17.6% 30
SMAC 08/09 (Oct) #5 - Crossroads Uncategorized 12p 25.1% 30
WC '15 Contest 4 S2 - World Tour Woburn Challenge 12p 29.2% 30
WC '17 Contest 2 S3 - Battle of the Pelennor Fields Woburn Challenge 12p 34.4% 30
COCI '11 Contest 1 #5 Sort COCI 12p 36.2% 30
Segment Tree Practice 3 Uncategorized 15 48.4% 30
COCI '11 Contest 6 #4 Rez COCI 10p 37.2% 30
COCI '12 Contest 5 #4 Hipercijevi COCI 10p 25.8% 30
Subarray Search Uncategorized 7 26.7% 30
Cute String Merging Uncategorized 15p 35.1% 30
NOI '20 P1 - Delicacy China NOI 25p 12.6% 30
K-th Minimum Number Uncategorized 17 45.0% 30
CCO '22 P5 - Phone Plans CCO 20p 12.1% 30
A Math Contest P15 - Matrix Fixed Point Uncategorized 20 68.3% 30
The Game of Nim Uncategorized 12p 29.5% 29
Line Sweep Uncategorized 25 9.8% 29
TLE '16 Contest 2 P4 - Harambe's Noble Quest TLE 15p 11.5% 29
Facebook Hacker Cup '17 Qualifying Round P3 - Fighting the Zombie FHC 10p 19.4% 29
TLE '16 Contest 6 (Mock CCC) J4 - Ski Rentals TLE 7p 21.2% 29
Waterloo 2017 Winter D - Vera and Sorting Waterloo Local 15 46.3% 29
DMPG '17 S6 - Brackets, Braces, and Boxes DMOPC 12p 10.0% 29