聚类分析K-means

def solve():
    from sklearn.datasets import load_iris
    from sklearn.cluster import KMeans
    from sklearn.metrics import adjusted_rand_score, silhouette_score
    import matplotlib.pyplot as plt
    iris = load_iris()
    kmeans = KMeans(____)
    labels = kmeans.fit_predict(____)
    ari = adjusted_rand_score(____)
    silhouette = silhouette_score(____)
    print(____)
    print(____)
    plt.figure(figsize=(____, ____))
    plt.scatter(____)
    plt.scatter(____)
    plt.xlabel(____)
    plt.ylabel(____)
    plt.title(____)
    plt.legend()
    plt.grid(____)
    plt.show()