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îmi tr pt mâine PLSPSLPLLSPLPSLSPSLSPLSPLPLSPSLSPSLSPSLSPSLLSLSLSLSPSLPSLSPLSPSLSPLSPSLSPSLSPSLSPSLSPSLSLSLSLPLSPSLPSLSPL ​

Îmi Tr Pt Mâine PLSPSLPLLSPLPSLSPSLSPLSPLPLSPSLSPSLSPSLSPSLLSLSLSLSPSLPSLSPLSPSLSPLSPSLSPSLSPSLSPSLSPSLSLSLSLPLSPSLPSLSPL class=

Răspuns :

Răspuns:

a-b=15:5=3 b-2=57:5c

răspuns final=5c

a=2b/3,c=5b/2

c-a=33 -> 5b/2-2b/3=33->15b-4b=198
11b=198->b=18