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Problem Category Points AC % ▴ Users
CCO '04 P5 - Jengaism CCO 7 31.8% 116
Miniature Sudoku Uncategorized 7 31.9% 20
DWITE '12 R2 #2 - Word Arithmetic DWITE 5 31.9% 19
Educational DP Contest AtCoder Y - Grid 2 Uncategorized 17 31.9% 103
TLE '17 Contest 6 P6 - 6 Friends TLE 15p 31.9% 16
NOIP '04 P2 - Combine Fruit China NOI 5 31.9% 44
IOI '96 P4 - Sorting a Three-Valued Sequence IOI 10 31.9% 142
PIB '20 P2 - 2 + 2 = 5 Uncategorized 5p 31.9% 100
CCC '23 S1 - Trianglane CCC 5p 32.0% 1718
COCI '10 Contest 7 #4 Poštar COCI 12p 32.0% 55
Jack Needs Help Uncategorized 10p 32.0% 20
Baltic OI '07 P5 - Connected Points Baltic OI 15p 32.0% 7
VM7WC '16 #1 Bronze - A New Prime Factorization VM7WC 5 32.0% 388
Educational DP Contest AtCoder S - Digit Sum Uncategorized 12 32.0% 118
IOI '98 P6 - Polygon IOI 15 32.0% 61
WC '96 P3 - Hidden Geography Woburn Challenge 5 32.0% 121
WOSS Dual Olympiad 2023 Team Round P1: Combining Candy Canes Uncategorized 5 32.0% 47
DMOPC '14 Contest 4 P1 - New Key DMOPC 3p 32.1% 209
NOIP '21 P1 - Saying Numbers China NOI 10p 32.1% 110
CCO '07 P1 - Cows CCO 10 32.1% 186
Baltic OI '16 P4 - Cities Baltic OI 15p 32.1% 25
TLE '16 Contest 8 P1 - Paper Hole Punching TLE 3p 32.1% 157
NOI '00 P1 - Ceramic Necklace China NOI 5 32.1% 59
A Math Contest P1 - Arrays Uncategorized 5 32.1% 249
WC '18 Contest 3 J4 - Leveling Up Woburn Challenge 7p 32.1% 84
DMOPC '21 Contest 5 P2 - Permutations & Primes DMOPC 7 32.2% 313
COCI '11 Contest 1 #2 Matrix COCI 7p 32.2% 27
New Year's '15 P4 - Leftover Eggnog Seasonal 15p 32.2% 128
WC '16 Finals S2 - Rational Recipes Woburn Challenge 7p 32.2% 33
GFSSOC '15 Fall J5 - Nightmare-a-thon GFSSOC 10p 32.2% 546
Koala Ball Uncategorized 12p 32.2% 14
Riolku's Mock CCC S1 - Word Bot Mock CCC 3p 32.2% 426
ICPC NEERC 2014 K - Knockout Racing ICPC 7 32.3% 9
APIO '07 P3 - Zoo APIO 20p 32.3% 60
CCC '96 S1 - Deficient, Perfect, and Abundant CCC 5 32.3% 1894
UTS Open '21 P1 - COVID Party Uncategorized 5p 32.3% 268
VM7WC '16 #6 Bronze - The Most Important Skill in Biology VM7WC 3 32.3% 253
Fast Bit Duplication Uncategorized 10 32.3% 48
UTS Open '18 P2 - ABCs Uncategorized 3p 32.3% 275
NOI '97 P1 - Competition Ranking China NOI 7 32.3% 38
SAC '22 Code Challenge 2 P1 - Calendar Management SAC Coding Challenge 5 32.3% 94
IOI '09 P2 - Hiring IOI 12p 32.3% 252
Equivalent Addresses Uncategorized 7 32.3% 19
COCI '18 Contest 3 #3 Sajam COCI 15p 32.4% 7
Canada Day Contest 2021 - Starfall Seasonal 15 32.4% 112
Avocado Trees! Uncategorized 5 32.4% 308
ICPC NEERC 2018 J - JS Minification ICPC 20 32.4% 4
DMOPC '21 Contest 4 P4 - Christmas Graph DMOPC 17p 32.4% 40
Champion Contest Uncategorized 7 32.4% 175
TLE '16 Contest 4 P1 - Stack of Presents TLE 5p 32.4% 399