Problems

Problem Category Types Points AC % Users
A Math Contest P12 - Triangles Uncategorized Geometry, Intermediate Math 17 27.6% 21
A Math Contest P13 - Ways Uncategorized Advanced Math 17 20.3% 34
A Math Contest P14 - Choosing Marbles Uncategorized Advanced Math 25p 22.4% 44
A Math Contest P15 - Matrix Fixed Point Uncategorized Advanced Math 20 69.8% 32
A Math Contest P16 - Morbius vs. Suibom Uncategorized Advanced Math 25 18.1% 20
A Math Contest P17 - Heatwaves Uncategorized Advanced Math 45 36.4% 3
A Math Contest P2 - Subsequence Sum Uncategorized Simple Math 5 29.9% 389
A Math Contest P3 - LIS Reconstruction Uncategorized Ad Hoc 7 45.1% 196
A Math Contest P4 - Circle Cutting Uncategorized Intermediate Math 7 37.4% 127
A Math Contest P5 - Good Arrays Uncategorized Dynamic Programming, Simple Math 7p 27.9% 179
A Math Contest P6 - Global Maximum Uncategorized Intermediate Math 10 29.3% 100
A Math Contest P7 - Factors Uncategorized Simple Math 10 31.8% 166
A Math Contest P8 - Permutation Counting Uncategorized Dynamic Programming, Intermediate Math 12 36.9% 73
A Math Contest P9 - Buy Some Get Some Uncategorized Intermediate Math 12 26.4% 80
Mathtermind Uncategorized Brute Force, Implementation 7 42.9% 11
Fast Matrix Multiplication Classics Advanced Math, Divide and Conquer, Implementation 20p 0.0% 0
Maximum Product of K Integers Uncategorized Uncategorized 25 3.0% 2
Mock CCC '20 Contest 1 J1 - A Rage Tree Problem Mock CCC Brute Force 3p 48.2% 858
Mock CCC '20 Contest 1 J2 - A Simplex Problem Mock CCC Simple Math 3p 52.5% 636
Mock CCC '20 Contest 1 J3 - A Geometry Problem Mock CCC Simple Math 3p 9.3% 302
Mock CCC '20 Contest 1 J4 - A Binary Problem Mock CCC Simple Math 5p 11.8% 220
Mock CCC '20 Contest 1 J5 - A Prime Problem Mock CCC Brute Force 12p 2.9% 23
Mock CCC '20 S1 - War Mock CCC Implementation 3p 29.9% 487
Mock CCC '20 S2 - Flipper Redux Mock CCC Ad Hoc, Implementation 7p 26.9% 305
Mock CCC '20 S3 - SAM I Am Mock CCC Data Structures, String Algorithms 10p 12.7% 72
Mock CCC '20 S4 - Valentine's Day Shopping Mock CCC Data Structures 20p 7.9% 15
Mock CCC '20 Contest 2 S1 - Arithmetic Hybercube Mock CCC Implementation 3p 54.3% 423
Mock CCC '20 Contest 2 S2 - 4D BBST on a DP Mock CCC Greedy Algorithms 5p 28.2% 292
Mock CCC '20 Contest 2 S3 - Tree Programming Mock CCC Graph Theory 10p 15.7% 83
Mock CCC '20 Contest 2 S4 - Rotational Arrays Mock CCC Greedy Algorithms, Intermediate Math 10p 11.8% 62
Mock CCC '20 Contest 2 S5 - Sticks Mock CCC Ad Hoc 20p 2.3% 4
Mock CCC '22 Contest 1 J1 - Square Root Decomposition Mock CCC Simple Math 3 39.6% 692
Mock CCC '22 Contest 1 J2 - Biking and Hiking Mock CCC Implementation 3 34.5% 566
Mock CCC '22 Contest 1 J3 - String Crossing Maximization Mock CCC Implementation 7p 12.4% 251
Mock CCC '22 Contest 1 J4 - Snowball Fight Mock CCC Simulation 5p 16.8% 243
Mock CCC '22 Contest 1 J5 - New Year's Restrictions Mock CCC Brute Force 7p 24.9% 146
Mock CCC '22 Contest 2 J1 - Opening Ceremony Mock CCC Simple Math 3 47.8% 756
Mock CCC '22 Contest 2 J2 - Snowboarding Championship Mock CCC Implementation 3 36.0% 608
Mock CCC '22 Contest 2 J3 - Figure Skating Fun Mock CCC Implementation 5p 31.1% 496
Mock CCC '22 Contest 2 J4 - Hockey Bracket Mock CCC Implementation 7p 18.3% 194
Mock CCC '22 Contest 2 J5 - Dominating the Olympics Mock CCC Dynamic Programming, Graph Theory 10 15.8% 90
Mock CCC '23 Contest 1 J1 - Final Velocity Mock CCC Implementation 3 65.4% 819
Mock CCC '23 Contest 1 J2 - Healthy Schedule Mock CCC Implementation 3 37.5% 624
Mock CCC '23 Contest 1 J3 - Pairing Gifts Mock CCC Implementation 5p 12.8% 268
Mock CCC '23 Contest 1 J4 - String Decryption Mock CCC Implementation 5p 17.0% 169
Mock CCC '23 Contest 1 J5 - Calculus Problem Mock CCC Data Structures 12p 10.1% 42
Mock CCC '24 Contest 1 J1 - Lemon Bathtub Mock CCC Simple Math 3 59.2% 569
Mock CCC '24 Contest 1 J2 - Simple Elo Rating System Mock CCC Implementation 3 32.9% 243
Mock CCC '24 Contest 1 J3 - RGB Words Mock CCC Implementation 5p 12.7% 202
Mock CCC '24 Contest 1 J5 - Mathland Mock CCC Graph Theory 10p 8.0% 34