1.
with open("input.txt") as f:
reads=list(map(float,f.read().split("\n")))
with open("output.txt", "w") as f:
for i in range(len(reads)):
if reads[i]<=0:
reads[i]="A cold, is not it?"
elif reads[i]<10:
reads[i]="Cool."
else:
reads[i]="Nice weather we`re having.."
f.write("\n".join(reads))
2.
with open("input.txt") as f:
reads=f.read().split("\n")
with open("output.txt", "w") as f:
for i in range(len(reads)):
if reads[i] in ("yes","YES","Yes"):
reads[i]="Yes"
else: reads[i] = "No"
f.write("\n".join(reads))
