mac_n_cheese_pog's blog

By mac_n_cheese_pog, history, 2 years ago, In English

the previous blog got downvoted,so ima just make a copy

I've practiced for dp and i have found my weakness.its the dp state.somehow i never guessed it correctly.the states that i made was never relevant to the actual answer.its totally wrong.i have no clue whenever i try to make some dp states and just see if somethings correct.idk how poeple just solve dp like its 1+1.i do not know what do memoize.can someone help me?

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