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Problems

Topics
Difficulty
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4820
Exit from the labyrinth
Easy
4821
Negative Weight Cycle
Very hard
4822
Capital City Ring Road
Medium
4823
Spaces
Hard
4824
Factorization into prime numbers
Easy
4825
Shuffling
Easy
4826
From alpha to omega
Very easy
4827
k-th order statistic
Easy
4828
Mumba-Yumba
Very easy
4829
Palindrome
Very easy
4830
The Rabbit Learns Geometry
Easy
4831
Knapsack
Medium
4832
Рюкзак с массами
Easy
4833
Longest Divisible Subsequence
Easy
4834
k-numbers
Very easy
4835
Without two consecutive ones
Very easy
4836
Combinations 1
Very easy
4837
Combination 2
Very easy
4838
Correct bracket sequences
4839
Previous permutation
Easy
4840
Previously encountered numbers
Very easy
4841
Frequency Analysis
Very easy
4842
English-Latin Dictionary
Easy
4843
Equal substrings
Very easy
4844
Finding a Common Substring
Very easy
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