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CF
162H
1800
· expert
3s
256 MB
⌨ stdin/stdout
#*special
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Examples
Sample 1
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Codeforces
Output
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CoDeFoRcEs
Sample 2
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VKCup
Output
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VkCuP
58%
162H.cpp
GNU C++20 (64)
GNU C11
Python 3
PyPy 3
Java 21
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GNU C++20 (64)
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