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AJUTORRRRRRRRRRRRRRRRRRRRRRRRRRRRRR!!! ​

AJUTORRRRRRRRRRRRRRRRRRRRRRRRRRRRRR class=

Răspuns :

Il scriem pe 2001 ca suma a 5 patrate perfecte, din care doua sunt identice, (avem 2•d²).

Cautam cel mai mare p.p. <2011

a²=44²=1936;

b²=8²=64

c²=3²=9

2•d²=2•1²=2

a²+b²+c²+2•d²=1936+64+9+2=2011

Deci, exista!