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Problem Category Points AC % Users ▴
VM7WC '16 #5 Gold - Jayden Studies Trees VM7WC 7 35.5% 511
TLE '15 P1 - Power Rankings TLE 5p 62.4% 512
COCI '07 Contest 5 #1 Tri COCI 3 41.7% 512
SAC '22 Code Challenge 3 P1 - Hair Hazards SAC Coding Challenge 3 74.7% 514
Appleby Contest '20 P1 - Terrific Triangles Uncategorized 3p 22.2% 521
Waterloo 2017 Winter A - Vera and Outfits Waterloo Local 3 71.8% 522
DMOPC '20 Contest 1 P2 - Victor's Moral Dilemma DMOPC 5 44.3% 523
DMOPC '20 Contest 1 P1 - Victor Gets Quizzed DMOPC 3 68.9% 525
BlueBook - Lower Case BlueBook 3 53.1% 526
CCC '06 S3 - Tin Can Telephone CCC 12 20.8% 528
HCI '16 - Oversleep Uncategorized 7p 45.3% 528
IOI '09 P3 - POI IOI 7 28.7% 528
CCC '10 S4 - Animal Farm CCC 15p 25.6% 529
Another Contest 6 Problem 1 - A Plus B (Warmup) ACC 0p 35.0% 531
TSS Club Fair 2017 Problem B Uncategorized 7p 21.4% 532
IOI '09 P5 - Garage IOI 7 46.4% 532
BlueBook - Digits BlueBook 3 52.5% 532
IOI '13 P1 - Dreaming (Standard I/O) IOI 15p 18.4% 532
CCC '23 J5 - CCC Word Hunt CCC 10p 24.2% 532
VM7WC '15 #1 Bronze - Goon VM7WC 3 38.4% 533
DMOPC '14 Contest 1 P5 - Surprise Teleport DMOPC 7p 20.6% 534
Mock CCC '15 J3 - Problem-setting Pandemonium Mock CCC 3p 59.7% 534
Too Simple Seasonal 7 15.9% 535
IOI '11 P2 - Race (Standard I/O) IOI 17p 15.2% 536
DMOPC '19 Contest 4 P1 - Valid Strings DMOPC 5p 35.9% 537
BSSPC '21 J1 - Eggy's New Clothes Uncategorized 3 40.1% 537
Halloween '14 P1 - Rabbit Girls Seasonal 3p 21.3% 538
Troubling Times Uncategorized 5p 33.0% 538
Fast Factorial Calculator Uncategorized 7 15.9% 540
BSSPC '22 P1 - Bubble Tea Tracker Uncategorized 3 68.4% 541
IOI '09 P4 - Raisins IOI 10p 55.4% 543
Back To School '18: Letter Frequency Seasonal 7p 19.0% 543
Valentine's Day '19 J2 - Pink! Uncategorized 3p 60.0% 543
Mock CCC '22 Contest 1 J2 - Biking and Hiking Mock CCC 3 34.9% 543
GFSSOC '15 Fall J5 - Nightmare-a-thon GFSSOC 10p 32.2% 546
DMOPC '14 Contest 7 P1 - Flare DMOPC 3p 55.7% 546
Longest Increasing Subsequence Classics 10 23.6% 546
BlueBook - Power Base BlueBook 3 39.7% 546
Infinity Uncategorized 3 35.6% 547
DMOPC '14 Contest 2 P2 - Cutting Logs DMOPC 5p 38.5% 548
An Animal Contest 1 P2 - Alpaca Racing AAC 5p 8.1% 549
APIO '10 P1 - Commando APIO 20p 25.6% 554
CCC '15 S5 - Greedy For Pies CCC 17p 23.5% 555
DMPG '18 B1 - Pizza Orders DMOPC 3 45.0% 556
DMOPC '16 Contest 4 P1 - Fast Exponents DMOPC 5p 26.2% 558
An Animal Contest 3 P2 - Monkey Potato AAC 5p 18.8% 558
DMOPC '18 Contest 1 P0 - Sorting DMOPC 3 46.7% 561
Mock CCC '23 Contest 1 J2 - Healthy Schedule Mock CCC 3 38.3% 561
BlueBook - Prime BlueBook 3 32.5% 564
WC '17 Contest 1 J1 - Canadian Accent Woburn Challenge 3 66.0% 566