There's another problem with so many dp and data structure tags and it's 1545E1 - AquaMoon and Time Stop (easy version).
Apparently, the dp and data structure tags were added multiple times:

MikeMirzayanov, please fix this bug...
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There's another problem with so many dp and data structure tags and it's 1545E1 - AquaMoon and Time Stop (easy version).
Apparently, the dp and data structure tags were added multiple times:

MikeMirzayanov, please fix this bug...
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