Problems

Problem Category Points AC % Users ▾
Mock CCO '18 Contest 4 Problem 5 - Spawn More Overlords Mock CCO 20p 24.8% 35
COCI '15 Contest 6 #2 Putovanje COCI 5p 43.8% 35
COCI '18 Contest 3 #2 Pismo COCI 5p 31.0% 35
CCO '02 P2 - Game Show Math CCO 12 21.4% 35
CCO '06 P2 - R & J CCO 10 20.8% 35
WC '02 P7 - Old Macdonald's Farm Woburn Challenge 10 27.5% 35
WC '96 P2 - Row and Column Woburn Challenge 7 13.3% 35
WC '16 Contest 4 S2 - Pawpsicles Woburn Challenge 12p 30.6% 35
COCI '09 Contest 7 #3 Bakice COCI 12 35.5% 35
Pillaging Uncategorized 10p 14.0% 35
ICPC RMRC 2016 J - Stack Construction ICPC 20 37.3% 35
COCI '11 Contest 2 #2 Okret COCI 7p 56.1% 35
COCI '16 Contest 5 #2 Pareto COCI 5p 35.8% 35
COCI '16 Contest 6 #5 Sirni COCI 15p 13.6% 35
COCI '12 Contest 4 #2 Esej COCI 5 36.0% 35
COCI '20 Contest 5 #5 Sjeckanje COCI 20p 22.1% 35
CCO '01 P4 - Breaking Level (Standard I/O) CCO 12 7.8% 35
Cheerio Contest 1 S5 - Coin Game Uncategorized 15p 46.4% 35
ETSR '23 Online Round 2 Problem 2 - Equation Uncategorized 15p 4.4% 35
COCI '23 Contest 2 #4 Kuglice COCI 12p 35.9% 35
DMOPC '13 Contest 3 P4 - Snowman DMOPC 15p 12.5% 34
IOI '15 P3 - Teams IOI 35p 8.8% 34
COCI '15 Contest 1 #6 Uzastopni COCI 20p 35.5% 34
HCI '16 - Ulam Spiral Uncategorized 5p 17.0% 34
COCI '07 Contest 2 #6 Pravokutni COCI 10 5.5% 34
CCO '17 P6 - Shifty Grid CCO 30p 17.8% 34
DWITE '11 R5 #5 - Binary Weight DWITE 5 21.8% 34
UTS Open '18 P7 - Gossip Network Uncategorized 25p 9.2% 34
New Year's '19 P8 - Best Hat in Town II Seasonal 25 18.3% 34
COCI '18 Contest 5 #4 Parametriziran COCI 15p 18.3% 34
CCO '09 P3 - Beware the Geoducks CCO 10 9.8% 34
CEOI '19 P5 - Magic Tree CEOI 20p 9.3% 34
Baltic OI '19 P6 - Olympiads Baltic OI 20p 20.3% 34
COCI '19 Contest 3 #4 Lampice COCI 25p 11.1% 34
COCI '19 Contest 3 #5 Sob COCI 15p 30.3% 34
ACM U of T Tryouts C3 G - Office Mates ICPC 15 21.8% 34
IOI '99 P6 - A Strip of Land IOI 20p 13.4% 34
WC '99 Suicidal P6 - Wedding Juicer Woburn Challenge 15 16.0% 34
WC '15 Contest 3 S1 - Energy Absorption Woburn Challenge 7p 14.3% 34
Baltic OI '05 P2 - LISP Baltic OI 7 9.6% 34
Mock DWITE '09 P4 - Lights Out! Uncategorized 15p 21.6% 34
System Solver Uncategorized 15 9.8% 34
Caporegime Uncategorized 10p 27.2% 34
COCI '10 Contest 4 #6 Hrpa COCI 15p 45.5% 34
COCI '16 Contest 7 #1 Baza COCI 5p 75.5% 34
COCI '11 Contest 4 #3 Keks COCI 7p 18.5% 34
COCI '13 Contest 5 #6 Ladice COCI 17p 35.3% 34
COCI '13 Contest 6 #2 Font COCI 7p 31.6% 34
Segment Tree Practice 3 Uncategorized 15 48.2% 34
Spring Coding Bowl '22 P2 - Chicken Strips Uncategorized 5p 7.0% 34