2021 Hangdian multi School Game 3 1003 - giving matching
General idea of the topic
Here are two strings, one of length
n
n
n-mode string with a length of
m
m
m matching string, composed of characters
0
...
Posted by future_man on Thu, 16 Dec 2021 23:22:04 +0100
Polynomial Multiplication: Practice Summary
Preface
These two days, because the National Day training is all the generation function of the yin, so I learned a little bit about it. Actually I learned FFT and NTT It's a little bit of a skill. Enter the polynomial to discover the vastness of the inner world However, since none of these items are NOIP test points and don't seem to be v ...
Posted by erfg1 on Wed, 06 Oct 2021 22:26:17 +0200