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Problems

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8270
The closest in line with the given heights
Easy
8271
A sequence of numbers similar to the Fibonacci row
Easy
8273
Uzhland Union Bank
Easy
8274
Simple Sum
Easy
8275
Meteors
Very hard
8276
Sapper
Hard
8277
XOR
Very easy
8278
Sum of even numbers
Easy
8279
Sum of divisors
8280
The number of even divisors
8281
Mushrooms (Гриби)
8282
Stars
Very easy
8283
Music
Very easy
8284
Balloon (Balloon)
Very easy
8285
Poetry
Medium
8286
Number of syllables
Easy
8287
Petro is an entrepreneur
Easy
8288
Programming olympiad
Easy
8289
Simple palindromes.
Medium
8290
Division of Candies
Medium
8295
Fibonacci strings generation
Medium
8296
COMPUTERS IN SCHOOL
Very easy
8297
NUMBERS FROM MATCHSTICKS
Hard
8298
ONLY ONE NUMBER LEFT
Easy
8299
TIME FOR COFFEE
Very easy
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