Problems

Problem Category Points AC % Users
ACM U of T Tryouts C3 D - A Frightening Evening ICPC 5 21.1% 42
ACM U of T Tryouts C3 E - A Brief Expedition ICPC 10 34.2% 62
ACM U of T Tryouts C3 F - A Pleasant Stroll ICPC 15 16.7% 27
ACM U of T Tryouts C3 G - Office Mates ICPC 15 21.5% 33
A Coin Problem Uncategorized 12p 19.2% 287
A Combining Problem Uncategorized 20 14.8% 19
ACSL '09 Practice P1 - Kansas Uncategorized 7 14.5% 66
ACSL '09 Practice P2 - Cars Uncategorized 10p 18.5% 34
ACSL '09 Practice P3 - Zeroes Uncategorized 10 20.6% 118
ACSL '09 Practice P4 - Rank Uncategorized 7 48.2% 666
ACSL '09 Practice P5 - Fax Uncategorized 12p 29.3% 18
ACSL '09 Practice P6 - Expression Uncategorized 10p 10.7% 25
ACSL '09 Practice P7 - Cube Uncategorized 15 16.0% 26
ACSL '09 Contest 1 Senior - Bridge Uncategorized 10p 25.0% 15
ACSL '09 Contest 3 Senior - Pinochle Uncategorized 10p 34.3% 3
A Digit Problem Uncategorized 12p 30.6% 56
April Fools' Day Contest 1 P1 - Sample Case Uncategorized 1 54.9% 193
April Fools' Day Contest 1 P2 - Sample Case Uncategorized 1 24.4% 141
April Fools' Day Contest 1 P3 - Author Uncategorized 1 42.9% 143
April Fools' Day Contest 1 P4 - Choosing Choosily Uncategorized 1p 0.1% 1
April Fools' Day Contest 1 P5 - Definition Uncategorized 1 38.5% 160
April Fools' Day Contest 1 P6 - April Fools' Day (BOJ Edition) Uncategorized 1 3.0% 120
April Fools' Day Contest 1 P7 - Half-Plane Intersection Uncategorized 1 2.7% 57
April Fools' Day Contest 1 P8 - NP-Hard Uncategorized 1 5.6% 24
A Harder Game Uncategorized 15p 8.4% 30
Alawn's Problem Uncategorized 7 39.0% 21
Sum of Primes 2 Uncategorized 5p 23.9% 310
A Long Problem Uncategorized 1p 13.9% 34
Alphabet Score Uncategorized 3p 48.7% 260
Adaptive Mechanized Calcium Chlorohypochlorite Uncategorized 25 15.1% 8
Troubling Times Uncategorized 5p 33.3% 515
And Password Uncategorized 20p 16.4% 8
Andrew Needs Help Uncategorized 12p 24.3% 23
A New Country Uncategorized 25p 25.1% 17
Angie and Functions Uncategorized 20p 23.6% 15
A Noisy Class Uncategorized 7 28.8% 698
Another Sorting Uncategorized 5p 35.9% 393
APIO '07 P1 - Mobiles APIO 12p 30.6% 62
APIO '07 P2 - Backup APIO 25p 16.3% 64
APIO '07 P3 - Zoo APIO 20p 31.5% 57
APIO '08 P2 - Roads APIO 20p 15.6% 79
APIO '08 P3 - DNA APIO 15p 32.0% 30
APIO '09 P1 - Digging for Oil APIO 20p 17.0% 120
APIO '09 P2 - The Siruseri Convention Centre APIO 25p 18.3% 59
APIO '09 P3 - The Great ATM Robbery APIO 20p 7.7% 122
APIO '10 P1 - Commando APIO 20p 26.1% 476
APIO '10 P2 - Patrol APIO 20p 19.0% 185
APIO '10 P3 - Signaling APIO 25p 19.0% 44
APIO '11 P1 - Table Coloring APIO 20p 20.5% 79
APIO '11 P2 - Find the Path APIO 20p 23.6% 41