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Problem ▴ Category Points AC % Users
Baltic OI '18 P6 - Paths Baltic OI 15p 32.8% 99
Baltic OI '19 P2 - Nautilus Baltic OI 15p 32.8% 68
Baltic OI '19 P3 - Alpine Valley Baltic OI 20p 22.6% 56
Baltic OI '19 P4 - Tom's Kitchen Baltic OI 15p 25.0% 72
Baltic OI '19 P5 - Necklace Baltic OI 17p 11.7% 19
Baltic OI '19 P6 - Olympiads Baltic OI 20p 20.3% 34
Baltic OI '20 P3 - Joker Baltic OI 25p 14.9% 16
Bane of Arthropods Uncategorized 20p 62.5% 2
Bank Notes Uncategorized 7 17.0% 144
Battleships Uncategorized 10p 11.3% 108
Better Censor Uncategorized 7 22.4% 114
Big Deposits Uncategorized 7p 16.8% 276
Bill's Binoculars Uncategorized 5 39.7% 51
Binary Uncategorized 5 24.1% 887
Binary Indexed Tree Test Data Structure Tests 10p 28.8% 741
Binary Search Tree Test Data Structure Tests 15 38.6% 196
Bit Combinations Uncategorized 7 33.3% 16
Bitmask Magic Uncategorized 15p 30.0% 22
BlueBook - 10 Primes on a Line BlueBook 5 26.6% 423
BlueBook - Bills Bills Bills BlueBook 7 13.7% 147
BlueBook - Calculator BlueBook 7 21.2% 143
BlueBook - Change BlueBook 3 9.0% 195
BlueBook - Column of Numbers BlueBook 3 42.6% 691
BlueBook - Cost BlueBook 3 20.5% 690
BlueBook - Cross Country BlueBook 3 43.1% 1281
BlueBook - Days BlueBook 3 32.8% 261
BlueBook - Digits BlueBook 3 52.5% 531
BlueBook - Digits and Sums BlueBook 3 54.5% 446
BlueBook - Direction BlueBook 3 40.8% 871
BlueBook - Equation BlueBook 3 26.1% 797
BlueBook - Exact Divisors BlueBook 3 64.2% 978
BlueBook - Find the Character BlueBook 3 38.8% 585
BlueBook - First Blank BlueBook 3 36.7% 380
BlueBook - Grades BlueBook 3 35.4% 1055
BlueBook - Interest BlueBook 3 28.5% 573
BlueBook - Leap Year BlueBook 3 37.8% 836
BlueBook - Lower Case BlueBook 3 53.0% 525
BlueBook - Magic Square BlueBook 3 40.9% 246
BlueBook - Max BlueBook 3 21.1% 448
BlueBook - Max is Last BlueBook 3 41.1% 506
BlueBook - Min BlueBook 3 39.6% 702
BlueBook - Mode BlueBook 3 32.8% 357
BlueBook - Multiple BlueBook 3 62.7% 1443
BlueBook - Pay BlueBook 3 20.5% 377
BlueBook - Payment BlueBook 3 56.6% 421
BlueBook - Pop Explosion BlueBook 3 58.2% 419
BlueBook - Power Base BlueBook 3 39.7% 546
BlueBook - Powers of 2 BlueBook 3 36.4% 683
BlueBook - Prime BlueBook 3 32.6% 563
BlueBook - Sieve BlueBook 5 59.1% 446