Problems

Problem Category Points ▴ AC % Users
PIB '20 P3 - Rulebreaker Uncategorized 7p 29.5% 55
COCI '19 Contest 4 #2 Spiderman COCI 7p 19.7% 51
COCI '19 Contest 3 #2 Grudanje COCI 7p 50.0% 53
COCI '19 Contest 6 #2 Birmingham COCI 7p 42.2% 76
Wesley's Anger Contest 4 Problem 2 - Squirrel Election WAC 7p 20.3% 211
Wesley's Anger Contest 5 Problem 2 - MATH 137 at Squirreloo WAC 7p 39.0% 190
Teleportation Tangle Uncategorized 7p 28.4% 31
QCC P6 - Freedom! Uncategorized 7p 38.4% 70
Exam Prep Uncategorized 7p 24.6% 223
ECOO '20 P3 - Captcha Fun ECOO 7p 24.9% 103
UCC Coding Competition '20 P4 - Bubble Tea Uncategorized 7p 43.6% 223
UCC Coding Competition '20 P5 - Public Transport Uncategorized 7p 53.8% 164
Mathtermind Uncategorized 7 42.2% 9
CCO '04 P5 - Jengaism CCO 7 31.8% 116
COCI '15 Contest 7 #2 Prozor COCI 7p 37.9% 21
COCI '09 Contest 4 #3 IKS COCI 7 34.2% 68
ACM U of T Tryouts C1 C - Foxhole ICPC 7 30.7% 128
ACM U of T Tryouts C2 D - Diablo Bot ICPC 7p 8.2% 97
ACM U of T Tryouts C1 E - Foxling Feeding Frenzy ICPC 7 30.3% 118
WC '18 Contest 1 S2 - Essay Generator Woburn Challenge 7p 37.6% 222
WC '18 Contest 1 S1 - Inspiration Woburn Challenge 7p 29.0% 67
IOI '09 P5 - Garage IOI 7 46.4% 532
IOI '09 P3 - POI IOI 7 28.8% 528
NOI '98 P1 - Personal Income Tax China NOI 7 57.5% 20
NOI '00 P4 - Trie China NOI 7 50.3% 120
NOI '97 P2 - Optimal Routing China NOI 7p 28.5% 59
NOI '97 P1 - Competition Ranking China NOI 7 32.3% 38
NOI '11 P4 - Road Construction China NOI 7p 44.8% 101
Maximum Sum Uncategorized 7 33.4% 789
Longest Increasing Subsequence Uncategorized 7 29.4% 650
PEG Test '14 - Air Uncategorized 7 21.4% 49
PEG Test '14 - Change Uncategorized 7 39.3% 50
BlueBook - Bills Bills Bills BlueBook 7 13.7% 147
BlueBook - Calculator BlueBook 7 21.2% 143
Graph Contest 2 P1 - Connected Components Uncategorized 7 36.2% 250
Graph Contest 3 P1 - Travelling Salesmen Uncategorized 7 33.4% 298
Graph Contest 2 P3 - Trees Uncategorized 7 33.5% 148
Graph Contest 3 P3 - Cable TV Uncategorized 7 39.2% 187
ACSL '09 Practice P1 - Kansas Uncategorized 7 14.7% 67
ACSL '09 Practice P4 - Rank Uncategorized 7 45.9% 852
ICPC NEERC 2010 A - Alignment of Code ICPC 7 54.0% 21
CCO '03 P5 - Longest Substring CCO 7p 15.9% 87
MMM '14 A - Distinct Prime Factors Uncategorized 7 26.4% 226
Mock CCC '14 S3 - Spreadsheet Sorting Mock CCC 7 49.0% 425
Mock CCC '14 S2 - Sleep Cycle Mock CCC 7p 15.9% 103
Mock CCC '14 J4 - Selecting Shifts Mock CCC 7p 11.5% 52
Alawn's Problem Uncategorized 7 42.0% 26
COCI '09 Contest 5 #3 Kletva COCI 7 19.6% 31
COCI '12 Contest 1 #2 F7 COCI 7 50.7% 33
COCI '12 Contest 1 #3 Koncert COCI 7 25.4% 10