पहली बार KNN

# Import KNN from the relevant pyod module
from pyod.____ import ____

# Instantiate KNN and fit to females
knn = KNN(____, ____, n_jobs=-1)
knn.____

# Create a boolean index that checks for outliers
is_outlier = ____

# Isolate the outliers
outliers = ____

print(len(outliers))