=arr2[i]:returnFalsereturnTrue 1. 2. 3. 4. 5. 完整代码 最后,我们可以将上述两个函数组合起来,编写一个完整的函数来比较两个数组是否相同。 defcompare_arrays(arr1,arr2):ifcheck_length(arr1,arr2):ifcompare_elements(arr1,arr2):returnTrueelse:returnFalse
下面是一个用于判断两个二维数组是否相同的Python函数: defcompare_2d_arrays(arr1,arr2):iflen(arr1)!=len(arr2):returnFalseforiinrange(len(arr1)):iflen(arr1[i])!=len(arr2[i]):returnFalseforjinrange(len(arr1[i])):ifarr1[i][j]!=arr2[i][j]:returnFalsereturnTrue 1. 2. 3. 4....
def compare_arrays(arr1, arr2): if len(arr1) != len(arr2) or len(arr1[0]) != len(arr2[0]): return False for i in range(len(arr1)): for j in range(len(arr1[0])): if arr1[i][j] != arr2[i][j]: return False return True 在这个示例中,arr1和arr2分别表示两个...
代码语言:txt 复制 def compare_arrays(arr1, arr2): if len(arr1) != len(arr2): return False for i in range(len(arr1)): if arr1[i] != arr2[i]: return False return True array1 = [1, 2, 3] array2 = [1, 2, 3] if compare_arrays(array1, array2): print("两个数组相等...
To do this, we will compare our results against some known vulnerable FTP server versions. >>> import socket >>> socket.setdefaulttimeout(2) >>> s = socket.socket() >>> s.connect((“192.168.95.148”,21)) >>> ans = s.recv(1024) >>> if (“FreeFloat Ftp Server (Version 1.00)...
Since in Python it is required that objects that compare equal also have the same hash value (docs here), 5, 5.0, and 5 + 0j have the same hash value. >>> 5 == 5.0 == 5 + 0j True >>> hash(5) == hash(5.0) == hash(5 + 0j) True Note: The inverse is not necessarily...
compare(...)compare_intra(...)下面通过一段代码来看一下它的使用：import sweetviz as sv my...
nn.fit(X_train,y_train)###explainer2=shap.KernelExplainer(nn.predict,X_train)# 计算SHAP值shapley_values_nn=explainer2.shap_values(X_train)shap_values_nn=explainer2.shap_values(X_test,nsamples=100) 绘制SHAP 人均碳强度(2005)、单位建筑面积碳强度和单位住宅碳强度是能源消耗的关键指标。这一发现...
(1,3,2) (2,1,3) (2,3,1) (3,1,2) (3,2,1) 它生成 n! 如果输入序列的长度为 n,则排列。 如果想要得到长度为 L 的排列,那么以这种方式实现它。 # A Python program to print all # permutations of given length fromitertoolsimportpermutations ...
This article provides several problems, which include skeleton code, unit tests, and solutions for you to compare your work. Play EpisodeEpisode 26: 5 Years Podcasting Python With Michael Kennedy: Growth, GIL, Async, and More Sep 11, 2020 1h 27m Why is Python pulling in so many new ...