s597.py

from research import *
s=begin(597,'Locate ancestry and completion endpoints','Which source nodes close27 rows and28 rows?',{'translated_heads':{70:3366,72:3464}},['File68 retained grid; File69 §3.4A'])
out=[]
for g,h in [(70,3366),(72,3464)]:out.append({'g':g,'internal':[h,h-13*g,h-27*g],'double14':[h,h-14*g,h-28*g]})
finish(s,{'paths':out},'The27-row paths close at Moses-row ends1476/1520. The double-fourteen paths close one carrier later at Joshua-I ends1406/1448. Their distinct endpoints explain27 versus28 without a date-scaling repair.','Analyze the adjacent26/27/28 count states as different inventory choices.',{'paths':out[0]['internal']==[3366,2456,1476] and out[1]['internal']==[3464,2528,1520],'completion':out[0]['double14']==[3366,2386,1406] and out[1]['double14']==[3464,2456,1448]})