Hi Codeforces, I met a problem which is matrix exponential in my country's selection exam day2, unluckily, i didn't solve it, only got all the subtasks, and i can't find much problems related to it. Would you guys give some advice? Cheers :)
Matrix exponential problems
Hi Codeforces, I met a problem which is matrix exponential in my country's selection exam day2, unluckily, i didn't solve it, only got all the subtasks, and i can't find much problems related to it. Would you guys give some advice? Cheers :)
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