Problems

Problem Category Points AC % Users
Mock CCC '15 S3 - The Tachyon Trap Mock CCC 12p 18.7% 66
Mock CCC '15 S4 - Ice Pillars Mock CCC 15p 28.9% 107
Mock DWITE '09 P4 - Lights Out! Uncategorized 15p 22.2% 36
Mock DWITE '09 P5 - Traffic Lights Uncategorized 15p 27.5% 14
Mock ECOO '14 P1 - Do You Want to Build a Snowman? ECOO 12 8.5% 56
Monkey Cards Uncategorized 12 31.5% 29
Monkey Motel Uncategorized 12p 21.5% 23
Moses Needs Help Uncategorized 12p 16.8% 14
MWC '15 #7 P3: Blue and Green MWC 15p 15.0% 38
MWC '15 #8 P3: Draw Down MWC 12p 15.6% 15
ICPC NAQ 2016 B - Arcade! ICPC 15 26.2% 13
ICPC NAQ 2016 D - Brackets ICPC 15 16.4% 65
ICPC NAQ 2016 L - Unusual Darts ICPC 15 13.2% 12
Mock CCC '22 2 S3 - Kaguya Wants to Analyze the Academy Anthem Mock CCC 12p 7.8% 41
Mock CCC '22 2 S4 - Kaguya Wants to Build a Great Wall Mock CCC 15p 7.5% 8
Mock CCC '23 1 S4 - Roger Says Yabe Mock CCC 15p 7.2% 20
Mock CCC '23 2 S4 - Roger Says Yabe Mock CCC 15p 19.0% 7
Mock CCC '18 Contest 1 S4 - A Graph Problem Mock CCC 12p 20.2% 103
Mock CCC '18 Contest 1 S5 - A Palindrome Problem Mock CCC 15p 8.5% 18
Mock CCC '18 Contest 2 S4 - A Tree Problem Mock CCC 12p 17.4% 66
Mock CCC '18 Contest 2 S5 - A Link/Cut Tree Problem Mock CCC 15p 23.0% 94
Mock CCC '19 Contest 1 S3 - Pusheen Eats Tuna Sashimi and Tuna Nigiri Mock CCC 12p 5.2% 54
Mock CCC '19 Contest 1 S4 - Pusheen Plays Neko Atsume Mock CCC 12 17.7% 102
Mock CCC '19 Contest 2 S5 - Tudor Takes Pictures of Goats Mock CCC 15 6.8% 14
Mock CCC '21 S4 - Infinite Molecule Mock CCC 12p 8.1% 29
Mock CCO '18 Contest 1 Problem 6 - A Combining Problem Mock CCO 15p 17.5% 81
Mock CCO '18 Contest 2 Problem 1 - Victor Runs Mock CCO 15p 16.0% 46
Mock CCO '18 Contest 3 Problem 1 - Roger Meets For DMPG Mock CCO 15p 10.1% 13
Mock CCO '18 Contest 3 Problem 5 - Roger Outsources DMOJ Work Mock CCO 15p 12.1% 10
Mock CCO '18 Contest 4 Problem 1 - Mining for Minerals Mock CCO 15p 13.6% 41
Mock CCO '18 Contest 4 Problem 2 - Sunken Colonies Mock CCO 15p 43.5% 38
Mock CCO '18 Contest 4 Problem 3 - Counterattack Mock CCO 15p 23.6% 287
Mock CCO '18 Contest 4 Problem 4 - Time Travel Mock CCO 15p 28.5% 57
Mock CCO '18 Contest 4 Problem 6 - Splitting Drones Mock CCO 15p 33.8% 40
ICPC NEERC 2010 D - Dome of Circus ICPC 15p 24.7% 8
ICPC NEERC 2010 E - Evacuation Plan ICPC 15p 12.5% 7
ICPC NEERC 2010 F - Factorial Simplification ICPC 15p 26.1% 5
ICPC NEERC 2010 H - Hands of Poker ICPC 15p 37.5% 3
ICPC NEERC 2010 K - Graph Oddity ICPC 12p 30.6% 21
ICPC NEERC 2014 I - Improvements ICPC 15 30.8% 4
NOI '00 P2 - Program Parser China NOI 12p 16.0% 13
NOI '01 P1 - Food Chain China NOI 15p 25.7% 91
NOI '01 P3 - The Clever Typist China NOI 15p 27.9% 41
NOI '01 P4 - Applications of Arctangent China NOI 15 29.0% 87
NOI '01 P5 - Equation Solutions China NOI 15p 8.5% 69
NOI '01 P6 - Secret of the Meteorite China NOI 15p 19.6% 26
NOI '02 P1 - Legend of the Galactic Heroes China NOI 15p 20.9% 78
NOI '02 P2 - Naughty Kid China NOI 15p 22.4% 15
NOI '02 P5 - New Tetris China NOI 15p 4.1% 3
NOI '03 P1 - Stick Game China NOI 15p 21.4% 24