Ricordami
Captcha − 1 = 1
Captcha − 2 = 1
Captcha 30 − 29 =
Captcha + 77 = 78
Captcha 53 − = 44
Captcha 59 − = 58
Captcha 3 + 3 =
Captcha 3 + 2 =
Captcha 7 + 3 =
Captcha 71 − = 68