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Problems

Implementation
Difficulty
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8845
Remove the digit 3
8846
Exchange of digits
8847
Exchange of digits 2
Very easy
8848
Exchange of numbers 3
Very easy
8849
Doubling
8850
Sum of digits
8851
The number in reverse
8852
Remove numbers
8853
Remove the digits 2
8854
The number in reverse is 2
8855
Find the number 1
8857
Find the number 3
8858
Find the number 4
8859
Find the number 5
Very easy
8861
Absolute value
8868
The largest of two
8881
Isosceles triangle
Easy
8883
Rectangle
Very easy
8884
Triangle 2
Very easy
8886
Previous even integer
8887
Next odd integer
8888
Next even integer
8889
Number of odd digits
Very easy
8890
Increase even digit
Very easy
8892
At least one condition out of two
Very easy
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