Problems

Note that you can solve most task in any order!
Already solved ones are at the bottom of the table.

Tagged with: unlabeled - total 73    (clear filter)

Id Title Translations Solved
499Binary Frog2
495Counting Arithmetic Progressions9
498Sum of Divisors Chaining2
480Coin Payments24
485Magic 316
494Holiday Travel5
487Reduce and Equalise11
461Lucky 733
481Field Trip12
497Crazy Timer1
492Fastest Clearance4
484A Message from Deep Space9
471Missing Digits17
493Ternary Logic3
489TV Charity Fundraiser5
329Roman Arithmetic80
468The Garden of Words14
478Robot Deliveries9
482SS Numbers7
294Vigenere Cipher87
490Circuit Board Connections3
488Accurate Curve Fitting3
491Lucky Number Scores2
466Dictionary Entries10
324Merge Sort53
477Lottery Balls6
447Fixed Product, Minimum Sum15
475Medieval Medicine6
474Reachable Amounts6
483Sixes and Sevens3
486Two Colour Special Nim2
315Count the Common Factors38
436Avoid the Grid Points11
473Skittles4
438Maze Generator10
330Easter Bunnies Are Back24
465Red Blue Hackenbush4
297Collatz in the Range28
296Tree ValueRU27
290Every Leaf on Every Tree26
312The Shredder Conundrum22
298Revoltle23
331Rotating Toy Display19
300Run-Length Encoding22
282Predictable Board Game22
462Rota Boards3
319Tower of Hanoi Rules18
314The Sorites Solution18
386Advent Calendar Chocolate10
448Button Cycles4
479Robot and the Wall1
443Football League Tables4
441Max versus Min4
332Easter Bunnies 2D Are Back13
289The Case of the Desperate Mastermind16
387Big Numbers8
316Apogee13
288Langton's Ant15
326Sum Them Forth12
311The Mirror Maze13
309Board Game Sequences13
320Accordion12
305The Catacombs of Chronos13
276Lucky Pairs15
304Ordered Brackets13
303Towers Under Cover13
394Many Shortest Routes6
310Board Game Sequences Advanced11
322Gray Decoder10
321Hanoi Tower Heights10
325Ultimate Sort Trial9
283Predictable Board Game on 10 Boards11
278Polyomino Generation10