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Problem Category Points AC % Users ▴
CCC '24 S3 - Swipe CCC 10p 17.9% 166
ECOO '19 R1 P2 - L-Systems Go ECOO 5p 22.6% 167
DMOPC '19 Contest 5 P4 - Cafeteria Confrontation Conundrum DMOPC 7p 40.1% 167
DMOPC '22 Contest 2 P2 - Line Trace DMOPC 7p 34.1% 167
GFSSOC '14 Winter S2 - Speech GFSSOC 5p 24.4% 168
Another Contest 3 Problem 3 - Lexicographically Largest Common Subsequence ACC 7 18.1% 168
IOI '98 P3 - Party Lamps IOI 12p 34.0% 168
DMOPC '21 Contest 4 P2 - Festive Groups DMOPC 7p 21.1% 168
GFSS Christmas Challenge P1 - Arithmetic Operators GFSSOC 3 70.8% 168
Pie Uncategorized 3 61.5% 168
OTHS Coding Competition 1 (Mock CCC) J4 - Railgun Uncategorized 7p 23.7% 168
Raytracing Uncategorized 10p 52.0% 169
WC '18 Finals J1 - Conditional Contracts Woburn Challenge 5p 39.7% 169
COCI '17 Contest 5 #2 Spirale COCI 7p 33.8% 169
COCI '14 Contest 6 #5 Neo COCI 17p 50.8% 170
VM7WC '16 #3 Bronze - Shahir-in-a-Box VM7WC 3 44.7% 170
DMPG '18 S5 - Mimi and Division DMOPC 15p 16.2% 170
Count The Triplets Uncategorized 7 10.5% 170
Back From Summer '19 P2: Straying From God's Light Seasonal 7p 17.5% 170
A Greedy Problem Uncategorized 5p 28.6% 170
CCO '23 P1 - Binaria CCO 12p 23.3% 170
GFSSOC '15 Winter J5 - Secret Santa GFSSOC 7p 59.4% 171
CCO '16 P1 - Field Trip CCO 10p 21.8% 171
CCO '12 P5 - Sample Size CCO 7 24.0% 171
Mock CCO '17 Problem 2 - Penetrating Power Mock CCO 17p 25.7% 171
DWITE '09 R3 #2 - Rounding to Fibonacci DWITE 5 63.4% 171
COCI '18 Contest 1 #3 Cipele COCI 10p 28.0% 171
SAC '22 Code Challenge 4 Junior P3 - Obligatory Triangle Problem SAC Coding Challenge 5p 26.6% 171
LKP '18 Contest 1 P2 - Observing Frogs Uncategorized 5p 26.4% 172
COCI '13 Contest 2 #4 Putnik COCI 12p 41.8% 172
VM7WC '15 #6 Gold - Agriphilosophical Data Slaves VM7WC 7 27.4% 173
Wesley's Anger Contest 1 Problem 1 - Simply a Simple Simplex Problem WAC 5p 11.8% 173
WOSS Dual Olympiad 2023 J1: Minimum Price Uncategorized 3 68.6% 173
COCI '07 Contest 4 #5 Poklon COCI 15p 33.1% 174
Back To School '19: Parkour Seasonal 5p 12.2% 174
Champion Contest Uncategorized 7 32.4% 174
SAC '22 Code Challenge 3 Junior P4 - Normal Conversions SAC Coding Challenge 5p 28.2% 174
Yet Another Contest 3 P1 - Shell Swap Scam YAC 5p 24.1% 174
The Contest Contest 1 P2 - A Typical CCC Senior Problem Uncategorized 10p 14.2% 174
CCC '00 S5 - Sheep and Coyotes CCC 10p 4.1% 175
DMOPC '16 Contest 2 P4 - Zeros DMOPC 7p 12.1% 175
WC '17 Contest 4 J3 - The Infinity Stones Woburn Challenge 3p 58.5% 175
DMOPC '20 Contest 6 P1 - Tug of War DMOPC 7p 14.8% 175
Lyndon's Golf Contest 1 P1 - As Easy As ABC Uncategorized 0p 45.2% 175
COCI '22 Contest 3 #1 Estimathon COCI 5p 28.0% 175
DMPG '15 S4 - Signal Hill DMOPC 10 17.0% 176
GFSSOC '15 Fall Practice P5 - Bruno and Pumpkins GFSSOC 7p 28.5% 177
CCOQR '16 - Data Structure CCC 15p 22.1% 177
COCI '15 Contest 2 #4 Savez COCI 15p 24.4% 177
TLE '16 Contest 4 P4 - Christmas Tree Building TLE 15p 14.5% 177