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- 2of 2 votes
AnswersGiven number N, Find the least number of perfect square number sum needed to get N.
- itsvks February 01, 2017 in Netherlands
Example :
n=5 (4+1) i.e. 2
n=7 (4+1+1+1) i.e. 4
n=12 (4+4+4) i.e 3
n=20 (16+4) i.e. 2| Report Duplicate | Flag | PURGE
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