擅长:python、mysql、java
<p>而不是将键函数作为绝对函数作为整数函数。在</p>
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<h2>代码</h2>
<pre><code>import numpy as np
a = np.array([-2, 2, 4, 0])
b = np.array([-3,-5, 2, 0])
c = np.array([ 1, 1, 1, 1])
mxs = np.empty((4,))
for i in range(4):
mxs[i] = max([a[i], b[i], c[i]], key=int)
print(mxs)
</code></pre>