题解 | #牛客网用户最高的正确率#
牛客网用户最高的正确率
https://www.nowcoder.com/practice/c9a273dc3e7546b0bdb8fe83fa2e5b74
import pandas as pd
df = pd.read_csv('Nowcoder.csv')
true_per = df.query("Num_of_exercise > 10")['Num_of_exercise'] / df.query("Num_of_exercise > 10")['Number_of_submissions']
print(true_per.round(3).max())
