题解 | #简单错误记录#
简单错误记录
https://www.nowcoder.com/practice/2baa6aba39214d6ea91a2e03dff3fbeb
import sys
records = []
dic = dict()
for line in sys.stdin:
file_and_line = line.split("\\")[-1].split(" ")
address = file_and_line[0][-16:] # last 16 characters
line = file_and_line[1][:-1] # ditch "\n"
key = address + " " + line
if key not in dic:
dic[key] = 1
records.append(key)
else:
dic[key] += 1
if len(records) > 8:
records.pop(0)
for record in records:
print(record + " " + str(dic[record]))
18行python3代码 简单易懂 这题不配当hard
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