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
pd.set_option("display.width", 300)
pd.set_option("display.max_rows", None)
pd.set_option("display.max_columns", None)
nowcoder = pd.read_csv("Nowcoder.csv", sep=",",dtype=object)
nowcoder["Last_submission_time"] = pd.to_datetime(
nowcoder["Last_submission_time"], format=("%Y-%m-%d")
)
print(nowcoder[["Nowcoder_ID", "Level", "Last_submission_time"]])
