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Problems
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# Name    
A
standard input/output
2 s, 256 MB
Submit Image x20545
B
standard input/output
2 s, 256 MB
Submit Image x13876
C
standard input/output
2 s, 256 MB
Submit Image x5028
D
standard input/output
2 s, 256 MB
Submit Image x1436
E
standard input/output
2 s, 512 MB
Submit Image x244
F
standard input/output
2 s, 256 MB
Submit Image x78
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Questions about problems
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  Question Answer
2024-05-30 18:21:49
Announcement
Problem B. Increase/Decrease/Copy
*****
In the last test case of the example, it is possible to transform the array "a" into "b" using 8 operations.

You have to figure out how to do it yourself.