题解 | #字符个数统计#
字符个数统计
https://www.nowcoder.com/practice/eb94f6a5b2ba49c6ac72d40b5ce95f50
strValue=input() dictASC={} for s in strValue: if s in dictASC: dictASC[s]+=1 else: dictASC[s]=1 print(len(dictASC))
字符个数统计
https://www.nowcoder.com/practice/eb94f6a5b2ba49c6ac72d40b5ce95f50
strValue=input() dictASC={} for s in strValue: if s in dictASC: dictASC[s]+=1 else: dictASC[s]=1 print(len(dictASC))
相关推荐