def build_skyscrapers(floors):
count = 1
prev = floors[0]
for i in range(len(floors)-1):
if (floors[i+1] > prev):
count+=1
prev = floors[i+1]
return count
print(build_skyscrapers([10, 5, 8, 3, 7, 2, 9]))
print(build_skyscrapers([7, 3, 7, 3, 5, 1, 6]))
print(build_skyscrapers([8, 6, 4, 7, 5, 3, 2]))
print(build_skyscrapers([1,1,1,1,1,2]))
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