16 lines
317 B
Python
16 lines
317 B
Python
#PRODUCT OF NUMBERS
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def productNum(N):
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if N//10==0:
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return N
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else:
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return N%10 * productNum(N//10)
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# TIME COMPLEXITY - O(M) where M is length of digits of number N.
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# SPACE COMPLECITY - O(M) where M is length of digits of number N.
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# EXAMPLES
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# print(productNum(123)) -> 6
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# print(productNum(222)) -> 8
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