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Problem Category Points AC % ▾ Users
CCC '23 S4 - Minimum Cost Roads Contest Problems 15p 100.0% 3
CCC '24 J3 - Bronze Contest Problems 5p 100.0% 4
CCC '24 S2 - Heavy-Light Composition Contest Problems 5p 100.0% 5
A Spooky Season ICS3 & ICS4 3 87.5% 10
Next in Line ICS3 & ICS4 3 87.5% 6
CCC '24 S1 - Hat Circle Contest Problems 5p 85.7% 5
TSS Contest P3 - Pizza Sandwich Contest Problems 3 85.2% 18
CCC '23 J2 - Chili Peppers Contest Problems 3p 84.6% 10
Graph Theory Contest Problems 1 82.1% 68
Victor's Various Adventures - Victor Counts Marbles ICS3 & ICS4 7 81.8% 8
Hackathon Present 8 Seasonal 8 81.8% 18
An Honest Day's Work ICS3 & ICS4 3 81.3% 12
CCC '23 J1 - Deliv-e-droid Contest Problems 3p 80.0% 8
How's the Weather ICS3 & ICS4 3 80.0% 7
CCC '23 S1 - Trianglane Contest Problems 5p 76.9% 10
CCC '24 J1 - Conveyor Belt Sushi Contest Problems 3p 75.0% 6
CCC '24 J2 - Dusa And The Yobis Contest Problems 3p 75.0% 6
CCC '24 J4 - Troublesome Keys Contest Problems 5p 75.0% 3
TTC '18 Contest 2 P3 - Same Numbers Contest Problems 5 74.5% 33
Roman Numerals I ICS3 & ICS4 3 73.9% 32
Multiple Integer Addition Uncategorized 4 73.1% 63
Digits Game Uncategorized 3 72.5% 78
Problem J1: Who is in the middle? Contest Problems 3 72.2% 13
TTC '18 Contest 1 P1 - Credit Score Contest Problems 3 72.0% 49
Quadrant Selection Uncategorized 3 71.7% 63
Seroogas Perboogas Uncategorized 6.9 71.4% 3
TSOC '15 Contest 1 #5 - Giant Ants Uncategorized 10p 69.2% 6
An AQT Problem Contest Problems 7 68.8% 10
COCI '18 Contest 3 #1 Magnus Contest Problems 5 68.4% 7
TSSPC Contest 1 P1 - Revenge Uncategorized 3 68.0% 37
Making an Easy Problem Contest Problems 3 67.9% 45
Mock CCC '19 Contest 1 J1 - Froggo the Frog Contest Problems 3p 67.8% 53
CCC '19 J1 - Winning Score Contest Problems 3 66.7% 23
WC '17 Contest 3 J3 - Uncrackable Contest Problems 5 66.7% 4
Elevator Doors ICS3 & ICS4 3 66.7% 5
A New Hope ICS3 & ICS4 3 66.7% 12
TCCC '23 Sept P3- JoePeewee's Tournament TCC Contest 5 66.7% 10
Sum Digits ICS3 & ICS4 3 66.0% 230
Cube Sum ICS3 & ICS4 3 65.6% 225
TSSPC Contest 2 P1 - Joe's Birds Uncategorized 3 64.8% 15
Mock CCC '20 Contest 1 J1 - Cryptic Letter Contest Problems 3 64.5% 19
Data Plan Contest Problems 3 64.3% 9
Zeroes to the End Uncategorized 4 64.2% 46
Typo Uncategorized 3 63.9% 48
CCC '24 J5 - Harvest Waterloo Contest Problems 7p 63.6% 6
Greatest Common Divisor ICS3 & ICS4 3 63.6% 235
Hello, World! Uncategorized 1 61.6% 175
Lexicographically Sorted Words Uncategorized 5p 61.5% 37
CCC '18 J1 - Telemarketer or not? ICS3 & ICS4 3 61.3% 18
Off Peak ICS3 & ICS4 3 60.4% 29