Problems

Problem Category Points AC % ▾ Users
ICPC PACNW 2016 D - Contest Strategy ICPC 25 60.0% 3
Educational DP Contest AtCoder C - Vacation Uncategorized 7 60.0% 804
Google Code Jam '22 Qualification Round Problem E - Twisty Little Passages Google Code Jam 20p 60.0% 2
Google Code Jam '09 Round 1A Problem C - Collecting Cards Google Code Jam 10p 60.0% 3
Google Code Jam '15 Round 1A Problem A - Mushroom Monster Google Code Jam 5p 60.0% 3
Google Code Jam '18 Round 1A Problem A - Waffle Choppers Google Code Jam 10p 60.0% 3
Google Code Jam '19 Round 1A Problem C - Alien Rhyme Google Code Jam 12p 60.0% 3
Google Code Jam '22 Round 2 Problem B - Pixelated Circle Google Code Jam 25p 60.0% 3
NOI '23 P4 - Trade China NOI 20p 60.0% 6
Valentine's Day '19 J2 - Pink! Uncategorized 3p 59.9% 539
COCI '16 Contest 1 #1 Tarifa COCI 3 59.9% 2283
COCI '06 Contest 3 #1 Patuljci COCI 5 59.9% 585
Mock CCC '15 J3 - Problem-setting Pandemonium Mock CCC 3p 59.7% 527
WC '16 Finals J1 - Fencing Woburn Challenge 5p 59.6% 49
DWITE '12 R1 #2 - Candybar Graphs DWITE 5 59.6% 44
GFSS Christmas Challenge P2 - Height Inspection GFSSOC 3 59.6% 71
Google Code Jam '22 Qualification Round Problem B - 3D Printing Google Code Jam 5p 59.5% 14
BlueBook - Sieve BlueBook 5 59.4% 443
WOSS Dual Olympiad 2022 Team Round P1: Bobby and His Calculus Test Seasonal 3p 59.4% 73
GFSSOC '15 Winter J5 - Secret Santa GFSSOC 7p 59.3% 170
CCC '12 J4 - Big Bang Secrets CCC 3 59.2% 2374
ECOO '14 R3 P4 - Baby Talk ECOO 10p 59.1% 29
BPC 1 J1 - Facial Recognition Uncategorized 3 59.1% 422
UACC 1 P3 - Cheeky Checkers Uncategorized 7 59.1% 133
DWITE '08 R2 #2 - My favourite digit DWITE 3 59.0% 297
OTHS Coding Competition 1 (Mock CCC) J2 - Wand Selection Uncategorized 3 59.0% 313
DWITE '11 R1 #5 - Tattarrattat DWITE 10 59.0% 147
Summer Institute '17 Contest 1 P7 - Grand Theft Otto SIUCF 7 58.8% 46
COCI '17 Contest 7 #1 Prosjek COCI 5p 58.8% 43
COCI '16 Contest 3 #4 Kvalitetni COCI 12p 58.8% 8
ECOO '14 R3 P2 - Mothers and Daughters ECOO 7p 58.8% 82
Max's Anger Contest Series 1 P1 - Hunger Bar Seasonal 3p 58.7% 285
COCI '10 Contest 3 #2 Zbroj COCI 3p 58.7% 68
COCI '23 Contest 3 #1 Eurokod COCI 5p 58.7% 37
COCI '10 Contest 5 #2 Košarka COCI 5p 58.7% 25
A Long Problem Uncategorized 0p 58.7% 42
COCI '06 Contest 4 #1 Sibice COCI 3 58.7% 500
MWC '15 #8 P1: Push-up Contest MWC 3p 58.6% 156
ECOO '21 P2 - DNA Derren ECOO 3p 58.6% 325
Another Contest 6 Problem 8 - #define int long long ACC 0p 58.5% 231
WOSS Dual Olympiad 2022 Team Round P2: Bobby's Studying Schedule Seasonal 5 58.5% 48
WOSS Dual Olympiad 2022 J3/S1: Christmas List Seasonal 5p 58.5% 153
CCO '00 P4 - Packet Routing CCO 7 58.5% 54
DWITE '09 R5 #2 - Round to Second Prime DWITE 5 58.5% 250
DMOPC '14 Contest 5 P1 - Core Drill DMOPC 3p 58.5% 4876
COCI '06 Contest 6 #1 Prase COCI 5p 58.4% 325
COCI '07 Contest 4 #1 Vauvau COCI 5 58.4% 328
COCI '14 Contest 1 #1 Prosjek COCI 5p 58.4% 314
COCI '07 Contest 2 #3 Prva COCI 7 58.3% 276
COCI '18 Contest 1 #4 Strah COCI 15p 58.3% 54