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Problems

Topics
Difficulty
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1649
Bit sorting
Hard
1650
Decoding Task
Very easy
1651
Maximal XOR
Very easy
1652
Polynomial
Easy
1653
Brackets
Easy
1654
Rabbit Hunt
Very easy
1655
The Least Common Multiple
Very easy
1656
Sorting
Easy
1657
Rectangles
Hard
1658
Factorial
1660
Game
Easy
1661
Aladdin's knapsack
Very easy
1663
Bracket sequences
Very easy
1664
Gold Rush
Hard
1665
The Tower of Babel
Easy
1666
Mines
Very easy
1667
Graph condensation
Very easy
1669
Steam coupling
Very hard
1670
The average distance
Very easy
1671
Candy
Medium
1672
Olympiad
Easy
1673
Sim-siм
Medium
1674
Air conditioner
1675
Square Digital Root
Easy
1676
Fractal
Easy
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