a=input() la=len(a) li=[] i=0 while i < la:#单核 j=0 while 1: if i-j<0 or i+j>la-1: j-=1 break elif a[i-j]==a[i+j]: j+=1 else: j-=1 break li.append(j*2+1) i+=1 i=0 while i < la:#偶核 j=0 ...