import numpy as np

def x1_1():  # 随机给出1000个点坐标,赋值给xyMap,<class 'numpy.ndarray'>
    shape = [1000, 2]
    xyMap = np.random.randint(-200, 200, size=shape)
    return xyMap



if __name__ == '__main__':
    print(x1_1())