Problems

Problem Category Points ▾ AC % Users
WC '16 Finals S4 - Bug Infestation Woburn Challenge 20p 13.7% 12
WC '97 P2 - Power of Cryptography Woburn Challenge 20 12.1% 12
WC '98 P4 - GATTACA Woburn Challenge 20p 11.6% 6
WC '15 Contest 4 S4 - Stakeout Woburn Challenge 20p 12.4% 15
WC '01 Suicidal P6 - Blind Date Woburn Challenge 20p 32.8% 10
Temple Construction Uncategorized 20p 14.5% 4
Baltic OI '19 P3 - Alpine Valley Baltic OI 20p 22.6% 55
Baltic OI '17 P2 - Toll Baltic OI 20p 46.5% 38
Baltic OI '16 P2 - Park Baltic OI 20p 51.7% 11
Security Cameras Uncategorized 20 30.8% 43
Sales Uncategorized 20p 18.4% 64
A Romantic Dinner Outing Uncategorized 20 24.0% 18
COI '09 #3 Loza COCI 20p 5.9% 16
Prime Bag Uncategorized 20p 7.0% 17
COI '09 #2 Kolo COCI 20p 17.7% 16
Baltic OI '05 P6 - Polygon Baltic OI 20 7.0% 6
Balkan OI '11 P6 - Trapezoids Balkan OI 20p 26.3% 22
IOI '11 P5 - Dancing Elephants (Standard I/O) IOI 20p 10.6% 92
Knapsack 4 ICPC 20 25.9% 35
CCO '03 P6 - Cheap Gas CCO 20p 13.1% 79
ICPC SWERC 2017 B - Table ICPC 20 44.4% 3
ICPC SWERC 2017 I - Burglary ICPC 20 9.1% 1
ICPC RMRC 2016 J - Stack Construction ICPC 20 37.3% 35
IOI '04 P2 - Hermes (Hard) IOI 20p 8.1% 9
IOI '13 P2 - Art Class (Standard I/O) IOI 20p 2.7% 88
IOI '13 P5 - Robots (Standard I/O) IOI 20p 15.0% 278
IOI '14 P2 - Wall (Standard I/O) IOI 20p 15.8% 283
Ray Needs Help Uncategorized 20p 21.7% 75
CCC '02 S4 - Bridge Crossing (Hard) CCC 20 8.6% 32
CCC '00 S5 - Sheep and Coyotes (Hard) CCC 20 4.1% 18
IOI '20 P3 - Carnival Tickets IOI 20p 11.8% 37
IOI '20 P6 - Stations IOI 20p 14.0% 21
Baltic OI '06 P5 - RLE Compression Baltic OI 20 11.1% 5
CPC '21 Contest 1 P6 - AQT's Break Time is Over Uncategorized 20p 7.2% 26
Division Queries and Updates Uncategorized 20p 21.6% 25
Substring Scoring Uncategorized 20p 20.5% 13
Wesley's Anger Contest 6 Problem 6 (Easy Version) - Santa's Candy Factory WAC 20p 9.1% 31
COCI '16 Contest 4 #6 Osmosmjerka COCI 20p 23.0% 11
COCI '16 Contest 5 #6 Strelice COCI 20p 7.1% 6
COCI '11 Contest 3 #6 Traka COCI 20p 53.3% 5
COCI '16 Contest 7 #6 Klavir COCI 20p 41.7% 8
COCI '10 Contest 5 #6 Slika COCI 20p 7.4% 2
COCI '13 Contest 4 #6 Utrka COCI 20p 45.0% 4
COCI '10 Contest 6 #6 Voda COCI 20p 3.2% 1
COCI '12 Contest 1 #6 Mars COCI 20p 35.3% 5
COCI '10 Contest 7 #6 Upit COCI 20p 25.7% 11
COCI '17 Contest 3 #6 Sažetak COCI 20p 50.0% 1
COCI '17 Contest 5 #6 Planinarenje COCI 20p 29.4% 5
COCI '20 Contest 5 #5 Sjeckanje COCI 20p 22.1% 35
COCI '20 Contest 4 #4 Janjetina COCI 20p 23.1% 17