下面是一个 XOR 运算的流程图: StartDefine variables a and bPerform XOR operation: result = a ^ bPrint the resultEnd 结语 XOR 运算是一种基本的位运算操作,在计算机科学中有着广泛的应用。通过本文的介绍,相信大家对 XOR 运算有了更深入的理解。Python3 提供了简洁的语法来实现 XOR 运算,使得我们可以轻...
#!/usr/bin/env python3 import binascii var=binascii.a2b_qp("hello") key=binascii.a2b_qp("supersecretkey")[:len(var)] print(binascii.b2a_qp(var)) print(binascii.b2a_qp(key)) # here I want to do an XOR operation on the bytes in var and key and place them in 'encryption': ...
python def xor_operation(data, key): """ 对输入数据进行XOR运算 :param data: 输入的字节数据 :param key: XOR运算的密钥,长度应与data相同 :return: XOR运算后的结果 """ result = bytearray() for i in range(len(data)): result.append(data[i] ^ key[i % len(key)]) return bytes(result...
问python中的字节操作(XOR)ENThe sequence of non-negative integers A1, A2, …, AN is given. ...
class Solution: def xorOperation(self, n: int, start: int) -> int: result = 0 for i in range(n): x = start + 2 * i result ^= x return result Reference https://leetcode.com/problems/xor-operation-in-an-array/ 本文参与 腾讯云自媒体同步曝光计划,分享自作者个人站点/博客。 原始发表...
sum_prod = np.prod(delay_sum, axis = 1) # 等价于 XOR operation resp_predict = np.zeros(crp_num).astype(np.int8) resp_predict[sum_prod > 0] = 1 err_rate = np.sum(resp ^ resp_predict) / crp_num * 100 return err_rate ...
题目的意思是:按照给定条件求异或,这道题很直接的做法就是遍历一遍求异或就行了。easy类型的题目太easy了,哈哈哈。 代码 class Solution: def xorOperation(self, n: int, start: int) -> int: res=0 for i in range(n): t=start+2*i res^=t return res 1. 2. 3. 4. 5. 6. 7....
Output: 2 Constraints: 1 <= n <= 1000 0 <= start <= 1000 n == nums.length 解题思路:很简单的题目,依次做XOR操作就好了。 代码如下: classSolution(object):defxorOperation(self, n, start):""":type n: int :type start: int :rtype: int"""res=start ...
35 = 00100011 (In Binary) Bitwise complement Operation of 35 ~ 00100011 ___ 11011100 = 220 (In decimal) Twist in Bitwise Complement Operator in C Programming The bitwise complement of 35 (~35) is -36 instead of 220, but why? For any integer n, bitwise complement of n will be -(n ...
# Name: BitwiseXOr_Ex_02.py # Description: Performs a Bitwise XOr operation on the binary values # of two input rasters # Requirements: Spatial Analyst Extension # Import system modules import arcpy from arcpy import env from arcpy.sa import * # Set environment settings env.workspace = "C...