startYear = 1986
endYear = 2501
orbitYear = 76
for iYear in range(startYear, endYear, orbitYear):
    print("Halley's comet will return in year " + str(iYear))

700850f332f56e02e7713bd6776ca1e729de0a9f
<mask token>

<mask token>
for iYear in range(startYear, endYear, orbitYear):
    print("Halley's comet will return in year " + str(iYear))

startYear = 1986
endYear = 2501
orbitYear = 76
for iYear in range(startYear, endYear, orbitYear):
    print("Halley's comet will return in year " + str(iYear))
