Răspuns :
a+b+c=694
a+b=380
b+c=569
c=694-380=314
a=694-569=125
b=694-314-125=255
a+b=380
b+c=569
c=694-380=314
a=694-569=125
b=694-314-125=255
a+b+c=694
a+b=380
b+c=569
380+c=694
c=694-380
c=314
a+569=694
a=694-569
a=125
125+b+314=694
439+b=694
b=694-439
b=255
Succes!
a+b=380
b+c=569
380+c=694
c=694-380
c=314
a+569=694
a=694-569
a=125
125+b+314=694
439+b=694
b=694-439
b=255
Succes!