s579.py

from research import *
s=begin(579,'Transport the complete Flood envelope','What does changing the carrier do to both ends of the seven-year Flood cell?',{'envelope':[4836,4829],'counts':7,'carriers':[480,483,490]},['File63 §8'])
out=[[x-7*g for x in [4836,4829]] for g in [480,483,490]]
finish(s,{'images':out,'successive_displacements':[7*3,7*7],'total_displacement':70},'The three carriers translate the whole7-year envelope to1476/1469,1455/1448 and1406/1399. The21+49=70 displacement is generated by carrier differences, while the envelope shape is preserved.','Connect the same3430 translation to Shem/Jacob and Flood/Conquest.',{'images':out==[[1476,1469],[1455,1448],[1406,1399]],'widths':all(a-b==7 for a,b in out)})