Problems

Problem Category Points AC % Users
NOI Winter Camp '09 P1 - A Shortest Path Problem China NOI 40p 50.4% 6
NOI Winter Camp '17 P2: Challenge China NOI 25p 0.0% 0
Non-space-separated Uncategorized 10 30.7% 48
Not an Aho-Corasick Problem Uncategorized 20 9.9% 11
ICPC NWERC 2005 A - Unequalled Consumption ICPC 25 0.0% 0
ICPC NWERC 2011 A - Binomial Coefficients ICPC 10 12.5% 24
ICPC NWERC 2011 C - Movie Collection ICPC 10 53.3% 11
ICPC NWERC 2011 F - Pool Construction ICPC 25 33.3% 6
ICPC NWERC 2014 F - Finding Lines ICPC 17 10.7% 2
ICPC NWERC 2015 A - Assigning Workstations ICPC 10 32.7% 14
ICPC NWERC 2015 E - Elementary Math ICPC 15 35.4% 6
OCC '19 B1 - Darcy_Liu Olympiads School 3 15.0% 171
OCC '19 B2 - Cinematic Olympiads School 5 16.7% 78
OCC '19 B3 - Difference Olympiads School 5 22.5% 82
OCC '19 B4 - Bussing Olympiads School 5 23.0% 16
OCC '19 B5 - Gold Olympiads School 7 11.9% 23
OCC '19 B6 - Fiji water Olympiads School 10p 16.1% 20
OCC '19 G1 - Top Coder Olympiads School 10p 35.6% 51
OCC '19 G2 - A Guessing Game Olympiads School 25p 6.3% 7
OCC '19 G3 - Binary Game Olympiads School 25p 14.3% 5
OCC '19 G4 - Willson and Fighting Olympiads School 30p 3.5% 3
OCC '19 G5 - King kobortor's Infrastructure Olympiads School 17p 26.0% 26
OCC '19 G6 - Monkeys in a Tree Olympiads School 30p 10.5% 10
OCC '19 S1 - Floor Planning Uncategorized 3p 32.8% 62
OCC '19 S2 - Rimuru's Number Game Uncategorized 5 27.5% 431
OCC '19 S3 - NAN Language Olympiads School 7p 15.4% 32
OCC '19 S4 - Playing with Numbers Olympiads School 12p 15.4% 19
OCC '19 S5 - Partitioning Olympiads School 12p 10.0% 15
OCC '19 S6 - City Tolls Olympiads School 17p 27.8% 5
The Odd Number Uncategorized 7 11.5% 419
Overflow Uncategorized 30p 5.5% 10
AQT's Tree Game Uncategorized 30 5.1% 15
Palindrome Path Olympiads School 20p 10.6% 16
Dreaming Again Olympiads School 30p 6.8% 8
Bob's Function Olympiads School 17p 16.5% 16
Bob's Bitwise Operation Olympiads School 17p 7.8% 13
Dan's Monkeys Olympiads School 20p 8.7% 10
Bob's Shortest Non-common Substring Olympiads School 20p 17.6% 13
Bob's Longest Common Path Olympiads School 25p 6.3% 5
Bob's Kingdom Olympiads School 12p 16.1% 28
The Subset Olympiads School 20p 18.2% 10
Circular Knapsack Problem Olympiads School 25p 8.6% 9
Maximum Deviation Spanning Tree Olympiads School 25p 9.7% 6
Bob's Farm Uncategorized 20p 26.0% 8
Least Multiple Olympiads School 10p 8.2% 40
Three Subarrays Olympiads School 20p 10.7% 10
Circular Swap Olympiads School 25p 4.6% 6
The Extra Node Olympiads School 17p 11.3% 15
Adjacent Pairs Olympiads School 15p 10.4% 23
Weight Assignment Olympiads School 25p 6.2% 7