Răspunsuri

2014-09-04T21:58:46+03:00
A:2+b:2+c:2=59;(a+b+c):2=59;a+b+c=59*2;a+b+c=118;a=0,1,2,3.....118;b=0,1,2,3....118;c=0,1,2,3...118
2014-09-05T07:59:18+03:00