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2014-10-05T10:29:07+03:00
Abc-cba=594
100a+10b+c-100c-10b-a=594
99a-99c=594
a-c=6
b=0...9
cazul 1:c=1  a=7 b =0,2,3,4,5,6,8,9
cazul 2: c=2 a=8 b=0,1,3,4,5,6,7,9
cazul 3)c=3 a=9 b= 0,1,2,4,5,6,7,8,

5 3 5