Problems

Problem Category ▴ Points AC % Users
Mynerva Olympiads School 7p 18.4% 79
OCC '19 B6 - Fiji water Olympiads School 10p 16.6% 19
OCC '19 B2 - Cinematic Olympiads School 5 16.2% 75
OCC '19 B1 - Darcy_Liu Olympiads School 3 15.2% 159
OCC '19 B5 - Gold Olympiads School 7 12.0% 20
OCC '19 B4 - Bussing Olympiads School 5 22.1% 15
OCC '19 B3 - Difference Olympiads School 5 22.5% 81
OCC '19 S3 - NAN Language Olympiads School 7p 14.4% 31
OCC '19 S6 - City Tolls Olympiads School 17p 26.1% 4
OCC '19 G4 - Willson and Fighting Olympiads School 30p 3.5% 3
OCC '19 G3 - Binary Game Olympiads School 25p 14.3% 5
OCC '19 G1 - Top Coder Olympiads School 10p 34.1% 43
OCC '19 G5 - King kobortor's Infrastructure Olympiads School 17p 24.7% 23
OCC '19 S5 - Partitioning Olympiads School 12p 8.2% 12
OCC '19 G2 - A Guessing Game Olympiads School 25p 7.3% 6
OCC '19 G6 - Monkeys in a Tree Olympiads School 30p 10.0% 9
DMOJLand Series: Fake Judges Olympiads School 7p 38.6% 159
A Fenwick Tree Question Olympiads School 15 30.0% 46
Palindrome Path Olympiads School 20p 12.8% 9
A Sum Problem Olympiads School 12p 13.0% 76
Athena on Zanzibar Island Olympiads School 12p 6.7% 31
Magic Sequence Olympiads School 7p 64.9% 92
Maximum Deviation Spanning Tree Olympiads School 25p 4.0% 4
Least Multiple Olympiads School 10p 8.0% 27
Fair Competition Olympiads School 5 32.7% 121
Lemon Game Olympiads School 7 28.6% 43
Permutation Sorting Olympiads School 20p 15.6% 12
Tree Journey Olympiads School 12p 49.1% 25
Infinity Card Decks Olympiads School 15p 16.9% 12
City Travel Olympiads School 15p 12.4% 12
Longest Up-Down Subsequence POI 12p 29.6% 126
XIV POI Stage I - Queries POI 15p 0.5% 1
Matchings POI 30p 15.6% 3
SAC '22 Code Challenge 2 P4 - Cookie Galore SAC Coding Challenge 10 35.5% 99
SAC '21 Code Challenge P1 - Shrinkage SAC Coding Challenge 3 51.3% 490
SAC '21 Code Challenge P2 - Littering SAC Coding Challenge 5p 36.0% 262
SAC '21 Code Challenge P5 - Friends of Friends SAC Coding Challenge 7p 22.2% 254
SAC '21 Code Challenge P4 - Averaging Averages SAC Coding Challenge 5p 26.7% 202
SAC '21 Code Challenge P3 - DeMello's Replacement SAC Coding Challenge 5 19.5% 201
SAC '22 Code Challenge 1 P4 - That Problem SAC Coding Challenge 7p 19.6% 75
SAC '22 Code Challenge 1 P5 - That Wall SAC Coding Challenge 12 26.9% 31
SAC '22 Code Challenge 1 P1 - That Teacher SAC Coding Challenge 3 69.0% 597
SAC '22 Code Challenge 1 P3 - That Pool SAC Coding Challenge 7p 15.9% 81
SAC '22 Code Challenge 1 P2 - That Circle SAC Coding Challenge 3 48.3% 247
SAC '22 Code Challenge 2 P5 - Even Colouring SAC Coding Challenge 10p 35.1% 75
SAC '22 Code Challenge 2 P3 - Rating Choices SAC Coding Challenge 7 37.2% 79
SAC '22 Code Challenge 2 P2 - Cookie Sprinkler SAC Coding Challenge 5 53.0% 105
SAC '22 Code Challenge 2 P1 - Calendar Management SAC Coding Challenge 5 32.5% 94
SAC '22 Code Challenge 3 P5 - Chat Corrections SAC Coding Challenge 12p 15.8% 42
SAC '22 Code Challenge 3 P4 - Finding Friends SAC Coding Challenge 15p 23.8% 64