Problems

Problem Category Points ▾ AC % Users
DMPG '15 S5 - Black and White DMOPC 12p 25.2% 446
ECOO '15 R2 P2 - So So ECOO 12p 17.2% 10
VMSS '15 #5 - Jeffrey and Frank and a Lack of Roads VM7WC 12 26.3% 67
DMOPC '15 Contest 2 P4 - Personal Assistant DMOPC 12p 30.1% 244
DMOPC '15 Contest 3 P4 - Contagion DMOPC 12p 11.3% 232
DMOPC '15 Contest 4 P6 - Alarms DMOPC 12p 37.5% 38
GFSSOC '15 Winter S2 - Soko-Boop GFSSOC 12p 22.5% 63
GFSSOC '15 Winter S4 - Starry Nights GFSSOC 12p 22.4% 113
TSOC '16 Contest 1 #6 - Joey and Biology TSOC 12p 29.2% 242
COCI '15 Contest 4 #4 Chewbacca COCI 12p 27.1% 137
New Year's '16 P5 - Eggnog Dilemma Seasonal 12p 5.1% 22
TLE '15 P4 - Olympiads Homework TLE 12p 17.0% 120
TLE '15 P2 - Microwaves TLE 12p 15.1% 96
DMOPC '15 Contest 5 P4 - Steins;Number DMOPC 12p 20.3% 70
CCC '16 S3 - Phonomenal Reviews CCC 12p 26.3% 1096
CCO Preparation Test 6 P2 - An Easy Problem Mock CCO 12p 33.0% 205
DMPG '16 S4 - MMORPG II DMOPC 12p 31.6% 41
ECOO '16 R2 P1 - Palindrome Panic ECOO 12p 14.7% 88
ECOO '16 R2 P4 - Hop, Skip and Jump ECOO 12p 27.9% 18
DMPG '16 S5 - Pizza Bag DMOPC 12p 23.4% 294
MWC '15 #8 P3: Draw Down MWC 12p 15.8% 14
Back To School '16: Cherry Tree Seasonal 12p 41.8% 311
CCC '99 S4 - A Knightly Pursuit CCC 12 18.7% 346
CCC '99 S5 - Letter Arithmetic CCC 12 15.9% 77
TLE '16 Contest 1 P4 - Microwaves Again! TLE 12p 27.7% 66
COCI '15 Contest 1 #4 Topovi COCI 12p 51.3% 55
COCI '15 Contest 3 #4 Slon COCI 12p 8.9% 18
DMOPC '16 Contest 1 P5 - Blood Tubes DMOPC 12p 40.3% 290
DMOPC '16 Contest 2 P6 - Console Simulator 2017 DMOPC 12p 12.0% 26
COCI '06 Contest 1 #5 Bond COCI 12 24.1% 483
COCI '06 Contest 2 #5 Stol COCI 12p 45.8% 382
COCI '06 Contest 3 #4 Tenkici COCI 12p 17.3% 46
COI '06 #1 Patrik COCI 12 24.7% 437
GFSSOC '17 S3 - Zhany Zhanbies GFSSOC 12 4.8% 14
COCI '06 Contest 4 #4 Zbrka COCI 12p 27.2% 298
HCI '16 - Totient Uncategorized 12p 28.8% 18
IOI '16 P1 - Detecting Molecules IOI 12p 11.8% 154
New Year's '17 P4 - Christmas Cozonac Seasonal 12p 16.8% 32
ICPC ECNA 2005 A - ACM (ACronym Maker) ICPC 12 20.4% 28
ICPC ECNA 2005 C - The Game of Efil ICPC 12 51.4% 16
ICPC ECNA 2000 B - Poly-polygonal Numbers ICPC 12 19.0% 4
TLE '16 Contest 5 P4 - Engineering Test TLE 12p 9.6% 19
Bad Paths Uncategorized 12p 21.4% 48
RGPC '17 P5 - Scrabble Nuts Uncategorized 12p 12.7% 184
Google Kickstart '17 Round A Problem A - Square Counting Google Kick Start 12p 20.6% 18
COCI '07 Contest 1 #5 Srednji COCI 12p 44.2% 253
ECOO '15 R2 P4 - Rectangle Roundup ECOO 12p 33.3% 16
TLE '16 Contest 8 P3 - Fool's Sequence TLE 12p 20.5% 53
IOI '01 P2 - Ioiwari Game IOI 12p 34.5% 7
DMPG '17 S6 - Brackets, Braces, and Boxes DMOPC 12p 10.0% 29