Volume 124 (12,400-12,499)

Problem ID Title Solution by Most Popular Input by
12400 3, 2, 1, 0
12401 Metal Powers
12402 Parallel Missions
12403 Save Setu
12404 Trapezium Drawing
12405 Scarecrow
12406 Help Dexter
12407 Speed Zones
12408 Multi Round Matches
12409 Kisu Pari Na - 1
12410 Disable the Wand
12411 A Dangerous Maze (II)
12412 A Typical Homework (a.k.a Shi Xiong Bang Bang Mang)
12413 Big Decimal Calculator
12414 Calculating Yuan Fen
12415 Digit Patterns
12416 Excessive Space Remover
12417 Formula Editor
12418 Game of 999
12419 Heap Manager
12420 Item-Based Recommendation
12421 (Jiandan) Mua (I) - Lexical Analyzer
12422 (Kengdie) Mua (II) - Expression
12423 (Last) Mua(III) - Full Interpreter
12424 Answering Queries on a Tree
12425 Best Friend
12426 Counting Triangles (2)
12427 Donkey of the Sultan
12428 Enemy at the Gates
12429 Finding Magic Triplets
12430 Grand Wedding
12431 Happy 10/9 Day
12432 Inked Carpets
12433 Rent a Car
12434 Infinite Stable Integer
12435 Consistent Verdicts
12436 Rip Van Winkle's Code
12437 Kisu Pari Na 2
12438 Farey Polygon
12439 February 29
12440 Save the Trees
12441 Superb Sequence
12442 Forwarding Emails
12443 Quad
12444 Bits and Pieces
12445 Happy 12
12446 How Many... in 3D!
12447 Pieces and Bits
12448 Casino Advantage
12449 Night Market
12450 SpaceRecon Tournament
12451 Let's Call SPaDe a SPaDe
12452 Plants vs. Zombies HD Super Pro
12453 Simulating Billiard Ball
12454 Plan B for next SWERC
12455 Bars
12456 Mirror Codes
12457 Tennis Contest
12458 Oh, My Trees!
12459 Bees' Ancestors
12460 Careful teacher
12461 Airplane
12462 Rectangle
12463 Little Nephew
12464 Professor Lazy, Ph.D.
12465 The Turanga Leela Problem
12466 Ancestors
12467 Secret Word
12468 Zapping
12469 Stones
12470 Tribonacci
12471 Association of Strings
12472 Binary Substring
12473 Common Palindrome
12474 Draw and Score
12475 Elliptic Athletics Track
12476 Fun with Binary Tree
12477 Good Measures of Dispersion
12478 Hardest Problem Ever (Easy)
--
12479 Interesting Route
12480 Just Some Permutations (1)
12481 K-Neutral Rectangles
12482 Short Story Competition
12483 Toboggan of Marbles
12484 Cards (2)
12485 Perfect Choir
12486 Space Elevator
12487 Midnight Cowboy
12488 Start Grid
12489 Combating Cancer
12490 Integral
12491 Words
12492 Rubik Cycle
12493 Stars (III)
12494 Distinct Substring
12495 'C' for Count
12496 Fisherman's Dilemma
12497 Chatgaiya Postman Problem
12498 Ant's Shopping Mall
12499 I am Dumb 3