from lib import * data = open(0).read().strip() m = list(map(str_to_ints, data.splitlines())) s = 0 for row in m: s += (max(row) - min(row)) print(s) s = 0 for row in m: for i in range(len(row)): for j in range(i + 1, len(row)): if row[i] % row[j] == 0: s += row[i] // row[j] if row[j] % row[i] == 0: s += row[j] // row[i] print(s)