from sklearn.ensemble import RandomForestRegressor
from sklearn.model_selection import RandomizedSearchCV


def myRandomForestRegressor(X_train, X_test, y_train, param_grid, n_iter_search, KFold=3, seed=42, **kwargs):
    pass


def finetune_reg(X_train, X_test, y_train, param_grid, n_iter_search):
    pass