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题解 | #提取不重复的整数#

number = int(input()) number = str(number) result ='' for i in number[::-1]: if i not in result: result += i print(int(result))

2024-03-12

0 163

题解 | #取近似值#

number = float(input()) number,cemal = divmod(number,1) if cemal<0.5: print(int(number)) else: print(int(number)+1)

2024-03-12

0 154

题解 | #计算某字符出现次数#

word1 = input() word2 = input() count = 0 for i in word1: if word2.lower() == i.lower(): count =count + 1 print(count)

2024-03-12

0 168

题解 | #字符串最后一个单词的长度#

words = input() words = words.split() print(len(words[-1]))

2024-03-12

0 182