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Problem Category Points AC % Users ▾
Mock CCC '22 1 S1 - Big Mattress Tournament Mock CCC 5p 13.4% 206
Halloween '14 P2 - Cat Girls Seasonal 12p 27.8% 205
COCI '14 Contest 2 #1 Mobitel COCI 5p 51.2% 205
APIO '10 P2 - Patrol APIO 20p 17.5% 205
COCI '06 Regional #3 Firefly COCI 10 37.8% 205
WC '17 Finals S1 - An Interspecific Army Woburn Challenge 5p 54.6% 205
SAC '22 Code Challenge 4 P3 - Obligatory Math Problem SAC Coding Challenge 5 38.5% 205
DMOPC '21 Contest 3 P1 - Sums & Differences DMOPC 7p 18.0% 205
MMCC '14 P3 - Esdeath Uncategorized 15p 14.9% 204
CCO Preparation Test 6 P2 - An Easy Problem Mock CCO 12p 32.5% 204
DMOPC '19 Contest 1 P2 - Good Writing DMOPC 7 21.9% 204
Another Contest 6 Problem 4 - A Plus B (Hard) ACC 0p 20.9% 204
WC '18 Contest 1 J2 - Making the Cut Woburn Challenge 3p 67.2% 204
IOI '99 P1 - Little Shop of Flowers IOI 10 30.6% 204
CCO '11 P3 - Spies Like Us CCO 10p 22.8% 203
COCI '07 Contest 4 #3 Lektira COCI 5 48.3% 203
COCI '08 Contest 6 #4 Cuskija COCI 10 14.9% 203
WC '15 Contest 3 J1 - Battle Predictions Woburn Challenge 3 36.5% 203
SAC '21 Code Challenge P4 - Averaging Averages SAC Coding Challenge 5p 26.8% 203
Sandwich Uncategorized 5 33.7% 202
COCI '14 Contest 3 #4 Coci COCI 15p 20.7% 202
CCO Preparation Test 5 P1 - City Game Mock CCO 15 26.4% 202
TLE '17 Contest 4 P1 - Riding the Curve TLE 3p 16.8% 202
WC '96 P6 - Bases Multiplication Woburn Challenge 5 39.9% 202
COCI '09 Contest 7 #1 Spavanac COCI 5 62.3% 201
SAC '21 Code Challenge P3 - DeMello's Replacement SAC Coding Challenge 5 19.5% 201
Yet Another Contest 7 P2 - Coprime Grid YAC 10p 22.3% 201
GFSSOC '14 Winter S1 - Friendship is a number GFSSOC 5p 42.5% 200
VM7WC '15 #2 Silver - 4 Nations, 1 Secret VM7WC 10 22.6% 200
COCI '14 Contest 7 #5 Prosjek COCI 15p 28.0% 200
WOSS Dual Olympiad 2022 J2: Counting Christmas Trees Seasonal 3 37.8% 200
TLE '17 Contest 8 P2 - Ship Defense TLE 5p 15.1% 199
Appleby Contest '19 P4 - Rectangles Uncategorized 7p 19.6% 199
The Cake is a Dessert Uncategorized 10 29.9% 198
Cheerio Contest 1 J1 - Pronounceable Words Uncategorized 3 38.3% 198
COCI '14 Contest 3 #5 Stogovi COCI 15p 25.9% 197
CCO '13 P6 - Repetitivity CCO 25p 42.0% 197
Back To School '16: Dodgeball Seasonal 7p 16.3% 197
GFSSOC '17 J1 - Ramen and Studying GFSSOC 3p 20.5% 197
DMOPC '17 Contest 4 P0 - Catch DMOPC 3 24.9% 197
Wesley's Anger Contest 3 Problem 2 - Eat, Sleep, Code, Repeat WAC 5p 28.8% 197
DMOPC '23 Contest 1 P2 - Knights on Chessboard DMOPC 10p 14.1% 197
Binary Search Tree Test Data Structure Tests 15 38.6% 196
HCI '16 - Cheapest Operation Ever Uncategorized 20p 28.0% 196
DMPG '18 B6 - House of Cards DMOPC 7p 41.1% 196
Triway Cup '18 Summer B - Beautiful Water Pearl Seasonal 7 25.5% 196
Lil' Jami Uncategorized 5p 17.3% 196
An Animal Contest 2 P4 - Koala Gambling AAC 12 19.7% 196
Facebook Hacker Cup '15 Round 1 P3 - Winning at Sports FHC 12 50.3% 195
BlueBook - Change BlueBook 3 9.0% 195