On block interval mode

preface Block method is good( This article directly talks about examples qwq P4168 [Violet] dandelion Title Link: P4168 [Violet] dandelion Meaning: find the mode with the smallest number in the interval and force online Solution I Direct blocking Set the block length as l ...

Posted on Fri, 17 Sep 2021 16:49:55 -0400 by robb73