题解 | 统一最后刷题日期的格式
统一最后刷题日期的格式
https://www.nowcoder.com/practice/348b2f28a75f4ef2ac86db771c2563d3
import pandas as pd
df = pd.read_csv("Nowcoder.csv", dtype="object")
df.dropna(how='all',inplace=True)
df["Last_submission_time"] = pd.to_datetime(df["Last_submission_time"])
print(df[["Nowcoder_ID", "Level", "Last_submission_time"]])
现在学院本想就业好一点四年至少得高三模式两年
加油吧