def split_by_group_count(lst, group_count):
    """按组个数，尽可能平均分配列表中的元素到各个组中。
	"""
    import math
    groups = []
    sorted_list = sorted(lst)
    list_size = len(sorted_list)
    if group_count >= list_size:
        groups.append(lst)
    else:
        group_size = int(list_size / group_count)
        for group_index in range(0, group_count):
            start_index = group_size * group_index
            end_index = group_size * (group_index + 1)
            end_index = (list_size if group_index == group_count - 1 else
                end_index)
            group = sorted_list[start_index:end_index]
            groups.append(group)
    return groups
