19 lines
149 B
Python
19 lines
149 B
Python
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b=int(input('hah'))
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f=0
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h=''
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while b>0:
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f = b%3
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b= b//3
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if f==0:
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f=4
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b=b-1
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h=str(f)+h
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print(h)
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# if b==3
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# b=4
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