前言: 不会网络流的菜鸡就做出来了F和J(Worlfram + oeis),还是太菜,好好学习,早日刷完网络流24题。 F. Infinite String Comparision 题意: For a string x, Bobo defines x^{\infty}=xxx_{\cdot \cdot \cdot} which is x repeats for infinite times, resulting in a string of infinite length. Bobo has two strings…