2017-05-28から1日間の記事一覧
問題 Problem 16:Power digit sum 2^15 = 32768 and the sum of its digits is 3 + 2 + 7 + 6 + 8 = 26.What is the sum of the digits of the number 2^1000? 解答例 strNum = str(2 ** 1000) sum = 0 for i in strNum: sum += int(i) print(sum)
問題 Problem 16:Power digit sum 2^15 = 32768 and the sum of its digits is 3 + 2 + 7 + 6 + 8 = 26.What is the sum of the digits of the number 2^1000? 解答例 strNum = str(2 ** 1000) sum = 0 for i in strNum: sum += int(i) print(sum)