数组元素的增量幂

def incremental_power(arr, step):
    result = []
    power = 1
    for element in arr:
        result.append(element ** power)
        power += step
    return result

# 示例用法
array = [2, 3, 4]
step_size = 1
print(incremental_power(array, step_size))  # 输出: [2, 9, 64]

step_size = 2
print(incremental_power(array, step_size))  # 输出: [2, 27, 256]

import decimal

def incremental_power_high_precision(arr, step):
    decimal.getcontext().prec = 50  # 设置高精度
    result = []
    power = decimal.Decimal(1)
    for element in arr:
        result.append(decimal.Decimal(element) ** power)
        power += decimal.Decimal(step)
    return result

import numpy as np

def incremental_power_numpy(arr, step):
    result = np.empty_like(arr, dtype=float)
    power = 1
    for i, element in enumerate(arr):
        result[i] = element ** power
        power += step
    return result