Problems

Problem Category ▴ Points AC % Users
Singularity Cup P6 - Explosive Breakout Uncategorized 30p 19.7% 15
Singularity Cup P3 - Interplanetary Travel Uncategorized 15p 9.4% 98
Singularity Cup P2 - Reverse Substring Partitioning Uncategorized 10 20.8% 234
HHPC1 P4 - Yet Another A+B Problem Uncategorized 10p 12.0% 107
HHPC1 P6 - Yarn Street's Strategic Shopping Uncategorized 20p 8.4% 5
HHPC1 P3 - Yonder Ridge Uncategorized 12p 11.0% 30
HHPC1 P5 - Yunity Grouping Objects Uncategorized 17p 34.1% 12
OTHS Coding Competition 1 (Mock CCC) J2 - Wand Selection Uncategorized 3 58.5% 320
UACC 1 P6 - Labyrinth Treasure Uncategorized 12p 31.0% 44
Amplitude Hackathon '23 Problem 1 - Company Values Uncategorized 0p 30.4% 49
Amplitude Hackathon '23 Problem 3 - Dedupe Uncategorized 5p 53.3% 38
Amplitude Hackathon '23 Problem 2 - Gigatron Lag Uncategorized 3p 26.2% 38
Amplitude Hackathon '23 Problem 4 - Frequency Queries Uncategorized 7p 15.3% 16
Amplitude Hackathon '23 Problem 6 - Journeys Uncategorized 10p 26.4% 12
Amplitude Hackathon '23 Problem 5 - Partition Assignment Uncategorized 7p 22.5% 19
WOSS Dual Olympiad 2023 S3: Flying Uncategorized 15p 23.3% 16
WOSS Dual Olympiad 2023 Team Round P1: Combining Candy Canes Uncategorized 5 32.0% 47
HHPC1 P2 - Yuniformity Challenge Uncategorized 10p 12.6% 120
WOSS Dual Olympiad 2023 Team Round P2: Holding Eggnog Uncategorized 7 35.3% 26
UACC 1 P4 - Converging Streams Uncategorized 10 50.6% 68
X Diagonal Uncategorized 5p 34.0% 8
Amplitude Hackathon '23 Practice Problem 1 - Gigatron EPS Modulo 998244353 Uncategorized 3p 58.2% 40
Amplitude Hackathon '23 Practice Problem 2 - Go Amplitude! Uncategorized 5p 14.3% 19
Amplitude Hackathon '23 Practice Problem 3 - Demo Day Demos Uncategorized 5p 31.2% 24
Amplitude Hackathon '23 Practice Problem 4 - Gigatron Autoscaling Uncategorized 3p 65.5% 28
WOSS Dual Olympiad 2023 J3/S1: Moving Sand Uncategorized 7 38.2% 114
Amplitude Hackathon '23 Practice Problem 5 - What is Spenser's Last Name? Uncategorized 0p 42.4% 27
OTHS Coding Competition 1 (Mock CCC) J4 - Railgun Uncategorized 7p 23.7% 168
WOSS Dual Olympiad 2023 J1: Minimum Price Uncategorized 3 68.6% 173
WOSS Dual Olympiad 2023 J2: 3 Numbers Uncategorized 5 33.3% 124
The Contest Contest 1 P5 - A Typical CCO Problem Uncategorized 20p 4.2% 24
WOSS Dual Olympiad 2023 Team Round P3: Choosing Edges Uncategorized 12 8.7% 10
WOSS Dual Olympiad 2023 S2: Geese Attack Uncategorized 10 12.4% 36
The Contest Contest 1 P2 - A Typical CCC Senior Problem Uncategorized 10p 14.2% 174
HHPC1 P1 - Yielding the Longest Substring Uncategorized 5 23.1% 213
OTHS Coding Competition 1 (Mock CCC) J3 - Explosion Uncategorized 5p 35.7% 247
Conquer The Future Uncategorized 0 44.4% 7
Committing Time Fraud Uncategorized 0 1.8% 7
Collate The Findings Uncategorized 0 15.3% 34
Capture The Flag 2 Uncategorized 12 56.3% 9
Click The Formulas Uncategorized 0 56.3% 7
UHCC1 P5 - Binary Triangles Uncategorized 7p 30.2% 40
UHCC1 P1 - PONG! Uncategorized 3 33.6% 178
UHCC1 P4 - Manhattan Distance Uncategorized 7 19.2% 42
UHCC1 P3 - Busy Elevator Uncategorized 5 10.3% 55
UHCC1 P2 - String Uncategorized 5 41.6% 102
OTHS Coding Competition 1 (Mock CCC) J5 - Scavenger Hunt Uncategorized 10p 20.3% 69
Triangles Uncategorized 30p 23.8% 3
The Contest Contest 1 P1 - A Typical Codeforces Problem Uncategorized 5 23.6% 313
OTHS Coding Competition 1 (Mock CCC) J1 - Math Assistance Uncategorized 3 71.9% 353