Many pupils in learning in the addition, found "binary" especially easy to make a mistake. Your task is to calculate in a b process "carry" the number of times and output. (you input number no more than 9 digits). Many pupils in learning in the addition, found "binary" especially easy to make a mistake. Your task is to calculate in a b process "carry" the number of times and output. (you input number no more than 9 digits).