需要解的方程组为:
x + y + z = 26
x - y = 1
2x - y + z = 18
下面进入代码实现:
1.导入数学计算库 numpy
import numpy as np
2.生成未知数系数的三维数组,注意位置对应
W = np.array([[1,1,1],[1,-1,0],[2,-...
需要解的方程组为:
x + y + z = 26
x - y = 1
2x - y + z = 18
下面进入代码实现:
1.导入数学计算库 numpy
import numpy as np
2.生成未知数系数的三维数组,注意位置对应
W = np.array([[1,1,1],[1,-1,0],[2,-...
题面(本人翻译)
A triangle is a Heron’s triangle if it satisfies that the side lengths of it are consecutive integers t - 1, t, t + 1 and thatits area is an integer. Now, for given n you need to f...