Problems

Problem search

Point range
Go Random

Hot problems

Problem Category ▾ Points AC % Users
UCRPC F21 B - Lost in the Shuffle ICPC 3 68.7% 87
UCRPC F21 I - Sphere Mongers ICPC 15p 5.8% 6
UCRPC F21 C - Maths of Glory ICPC 5 48.6% 68
UCRPC F21 A - Senseless Census ICPC 5 66.0% 90
UCRPC F21 F - Trip Navigator ICPC 12p 39.6% 33
UCRPC F21 E - Feeding Friendsy ICPC 7p 13.2% 20
UCRPC F21 G - Snack Attack ICPC 10p 17.9% 21
ICPC NWERC 2014 F - Finding Lines ICPC 17 33.3% 1
ICPC BAPC 2021 G - Gyrating Glyphs ICPC 17p 33.3% 1
Google Kickstart '17 Round A Problem A - Square Counting Google Kick Start 12p 20.6% 18
Google Kickstart '17 Round C Problem A - Ambiguous Cipher Google Kick Start 7p 43.0% 31
Google Kickstart '17 Round C Problem B - X Squared Google Kick Start 7p 17.0% 47
Google Kickstart '17 Round C Problem C - Magical Thinking Google Kick Start 10p 20.0% 10
Google Kickstart '17 Round F Problem A - Kicksort Google Kick Start 7p 29.6% 7
GFSSOC '14 Winter J1 - Flying Plushies GFSSOC 3p 50.7% 889
GFSSOC '14 Winter J2 - Wow much parking lot GFSSOC 3p 52.6% 497
GFSSOC '14 Winter J3 - Waiting GFSSOC 3p 51.8% 432
GFSSOC '14 Winter J4 - Tic Tac Moe! GFSSOC 5p 29.1% 349
GFSSOC '14 Winter J5 - Pursuit of Knowledge GFSSOC 10p 24.6% 483
GFSSOC '14 Winter S3 - Hide n Seek GFSSOC 12p 24.9% 185
GFSSOC '14 Winter S1 - Friendship is a number GFSSOC 5p 42.7% 201
GFSSOC '14 Winter S2 - Speech GFSSOC 5p 24.4% 168
GFSSOC '14 Winter S4 - Stalactites GFSSOC 17p 23.6% 250
GFSSOC '14 Winter S5 - Stardust Snow GFSSOC 20p 12.2% 70
GFSSOC '15 Fall S5 - Raider GFSSOC 17p 14.0% 137
GFSSOC '15 Fall J1 - CodeFights GFSSOC 3p 40.4% 425
GFSSOC '15 Fall J2 - Fizz Fuzz GFSSOC 5p 34.7% 299
GFSSOC '15 Fall J3 - Equation Solver GFSSOC 5p 56.9% 385
GFSSOC '15 Fall J4 - Marathon GFSSOC 7p 39.8% 804
GFSSOC '15 Fall J5 - Nightmare-a-thon GFSSOC 10p 32.2% 546
GFSSOC '15 Fall S4 - Mostly Talking GFSSOC 15p 15.8% 377
GFSSOC '15 Fall S2 - Hearth GFSSOC 5p 42.4% 353
GFSSOC '15 Fall S1 - T-Shirts GFSSOC 5p 23.6% 87
GFSSOC '15 Fall S3 - System(0); GFSSOC 10p 22.6% 89
GFSSOC '15 Fall Practice P1 - Bruno and Trig GFSSOC 3p 37.8% 442
GFSSOC '15 Fall Practice P2 - Bruno and Tennis GFSSOC 5p 29.3% 100
GFSSOC '15 Fall Practice P3 - Bruno and Beads GFSSOC 5p 45.4% 134
GFSSOC '15 Fall Practice P4 - Bruno and Fibonacci GFSSOC 5p 23.9% 235
GFSSOC '15 Fall Practice P5 - Bruno and Pumpkins GFSSOC 7p 28.6% 178
GFSSOC '15 Winter S1 - OR-deal GFSSOC 5p 31.4% 331
GFSSOC '15 Winter S2 - Soko-Boop GFSSOC 12p 22.5% 63
GFSSOC '15 Winter S3 - PalinDrone GFSSOC 7p 19.9% 208
GFSSOC '15 Winter S4 - Starry Nights GFSSOC 12p 22.4% 114
GFSSOC '15 Winter J1 - Festive Fardin GFSSOC 3 32.7% 390
GFSSOC '15 Winter J2 - Purchasing Presents GFSSOC 3p 12.1% 235
GFSSOC '15 Winter J3 - Christmas Presents GFSSOC 5p 20.0% 62
GFSSOC '15 Winter J4 - Christmas Music GFSSOC 5p 13.2% 22
GFSSOC '15 Winter J5 - Secret Santa GFSSOC 7p 58.7% 175
GFSSOC '15 Winter S5 - ORBOT GFSSOC 15p 17.7% 22
GFSSOC '17 J2 - Admission Average GFSSOC 3p 39.7% 395