Problems

Problem Category Points AC % ▾ Users
IOI '14 P5 - Friend (Standard I/O) IOI 30p 18.1% 187
DMPG '17 S3 - Black and White III DMOPC 10p 18.1% 47
MWC '15 #2 P2: Towering Towers MWC 10p 18.1% 428
DMOPC '21 Contest 2 P1 - Bosses DMOPC 7p 18.1% 260
Back To School '18: Making Friends Seasonal 7p 18.1% 142
Another Contest 6 Problem 14 - Boolean (Easy) ACC 0p 18.0% 110
CCO Preparation Test 3 P3 - Arrow Mock CCO 30p 18.0% 57
DMOPC '21 Contest 3 P1 - Sums & Differences DMOPC 7p 18.0% 205
COCI '16 Contest 1 #3 Cezar COCI 10p 18.0% 77
WC '15 Finals J2 - The Oxford Comma Woburn Challenge 5 18.0% 46
CCO '00 P6 - Extension Cords CCO 12 18.0% 7
COCI '19 Contest 3 #1 Preokret COCI 5p 18.0% 58
WC '17 Contest 4 S4 - Alpha Nerd Woburn Challenge 17p 18.0% 8
ICPC SWERC 2017 E - Ingredients ICPC 15 18.0% 3
Baltic OI '02 P3 - Triangles Baltic OI 12p 18.0% 8
DMOPC '18 Contest 6 P4 - Tank DMOPC 10 18.0% 126
DMOPC '19 Contest 4 P2 - Pleasant Present DMOPC 10p 18.0% 121
MNYC '16: Abdoof Seasonal 7 18.0% 40
CSPC '15 #5 - Averages CSPC 5 18.0% 46
VM7WC '16 #2 Gold - GGG VM7WC 15 18.0% 296
APIO '14 P1 - Palindromes APIO 25p 17.9% 56
UCRPC F21 G - Snack Attack ICPC 10p 17.9% 21
JOI '22 Open P3 - School Road JOI 17p 17.9% 6
DMOPC '19 Contest 7 P5 - Soriya's Programming Project DMOPC 20p 17.9% 109
ECOO '17 R1 P1 - Munch 'n' Brunch ECOO 5p 17.9% 820
Appleby Contest '19 P1 - Darcy's Debilitating Demands Uncategorized 3p 17.9% 310
DMOPC '22 Contest 3 P2 - New Components DMOPC 10p 17.9% 161
DMOPC '17 Contest 1 P2 - Sharing Crayons DMOPC 7p 17.9% 232
VM7WC '16 #1 Silver - Project Feng: Multiple Statements VM7WC 5 17.9% 100
NOI '15 P1 - Automated Program Analyzer China NOI 12p 17.9% 93
DMOPC '15 Contest 3 P1 - Quality Scenes DMOPC 3p 17.9% 459
DMOPC '19 Contest 1 P3 - Simple Math DMOPC 12 17.9% 41
COCI '17 Contest 6 #5 Kotrljanje COCI 17p 17.9% 4
DMOPC '20 Contest 1 P4 - Victor Makes Bank DMOPC 17p 17.9% 147
COCI '15 Contest 2 #5 Vudu COCI 15p 17.8% 220
Wesley's Anger Contest Reject 6 - Geology WAC 12p 17.8% 29
WC '99 Suicidal P4 - Good Ethan Hunt Woburn Challenge 15 17.8% 18
Max's Anger Contest Series 1 P4 - Greedily Gamboling Seasonal 12p 17.8% 73
MMCC '15 P1 - Inaho Uncategorized 15p 17.8% 224
CCO '17 P6 - Shifty Grid CCO 30p 17.8% 34
WC '02 P8 - Deploying Troops Woburn Challenge 7 17.8% 44
CCC '19 S5 - Triangle: The Data Structure CCC 20p 17.8% 354
NOI '08 P6 - Tournament Matching China NOI 40p 17.8% 4
MWC '15 #7 P1: Sequences MWC 3 17.8% 86
CCO '08 P2 - King & Weber CCO 10p 17.8% 68
MWC '15 #4 P5: Arts and Crafts MWC 10p 17.8% 28
CCC '14 S5 - Lazy Fox CCC 20p 17.8% 452
Mock CCC '19 Contest 1 S4 - Pusheen Plays Neko Atsume Mock CCC 12 17.8% 100
MWC '15 #5 P2: WildCard MWC 5p 17.7% 27
NOI '98 P2 - Free Pizza China NOI 15p 17.7% 12