B
binhngodaicao


cho a+b+c = 1006
C/m
[tex]\sqrt{2012a + (b-c)/2}[/tex] + [tex]\sqrt{2012b + (c-a)/2}[/tex] + [tex]\sqrt{2012c + (a-b)/2}[/tex] \leq 2012[tex]\sqrt{2}[/tex]
C/m
[tex]\sqrt{2012a + (b-c)/2}[/tex] + [tex]\sqrt{2012b + (c-a)/2}[/tex] + [tex]\sqrt{2012c + (a-b)/2}[/tex] \leq 2012[tex]\sqrt{2}[/tex]
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