LAMER_DEAD, n^2-17n+70=(n-10)*(n-7) xolo tu es 2 is xarisxia mashin titoeuli unda iyofodes 2ze.
da rodesac n-10 iyofa 2ze n-7 ar iyofa da piriqit. anu arasdros.
anu ar arsebobs romlistvisac n^2-17n+70=2^k n,k naturalurebia: )
დამატებულია (28.03.2009, 19:01)
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LAMER_DEAD, orjer iyavi shemosuli aq da ver gaarkvie sworia tu ara?