题解 | #单词统计#
单词统计
https://www.nowcoder.com/practice/0b6df47098e246ad8fc52002dcaea1fa
dic = {'word': 2, 'while': 15, 'for': 20, 'if': 26, 'else': 14, 'print': 9}
word = input()
try:
dic[word] = dic[word]+1
# 如果不存在此单词抛出异常，执行except的代码
except:
dic[word] = 1
print(dic)
查看8道真题和解析