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Sorin si-a redecorating camera si a asezat stelutele dupa o regular stabilita de el. Calculeaza sums numerelor de pe stelute grupand convenabil termenii: steaua 1=1 steaua2=2 steaua 3=3 steaua 4=4 steaua 5=5 steaua 6=9995 steaua 7=9996 steaua8=9997 steaua 9=9998 steaua 10=9999 steaua 11=10000
Va rog ajutati repede