如何按范围10计算阵列的平均值?[已关闭]

data = [1,2,3,5,11,12,13,15,22,25,27,30]

# divide it into blocks like [[a .. a+10], [b .. b+10], ...]
result = []
block  = None
for d in data:
    if block:
        if d <= hi:
            # belongs to current block
            block.append(d)
        else:
            # start a new block
            result.append(block)  # finish previous block
            block = [d]           # start new block
            lo, hi = d, d + 10    # reset endpoints for new block
    else:
        # special handling for first value encountered
        block = [d]
        lo, hi = d, d + 10
# cleanup
if block:
    result.append(block)

# result = [[1, 2, 3, 5, 11], [12, 13, 15, 22], [25, 27, 30]]

# find midpoint for each block
mid_points = [(block[0] + block[-1]) // 2 for block in result]

# mid_points = [6, 17, 27]