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Problems

Topics
Difficulty
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429
Game Zuma
Medium
430
Hamsters and Rabbits
Easy
431
Counting on Tree
Very easy
432
Dungeon Master
Very easy
433
Guardian of Decency
Hard
434
Romero’s Dilemma
Very easy
435
Prime Path
436
Intersection
Hard
437
Ancestors
Very easy
438
XML-converter
Hard
439
Brackets
Easy
440
Counterfeit check
Easy
441
The most round number
Very easy
442
Constructions
Very easy
443
ICQ
Very easy
444
Battleships
Easy
445
Excursion
Hard
446
Smooth Divisors
447
Many number
Hard
448
Chords
Hard
449
Straight Dividers 2
Hard
450
Spiral
Easy
451
base64
Very hard
452
Shelves
Medium
453
Restaurants
Hard
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