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02. 位运算题目

ITCharge大约 2 分钟

位运算题目

题号标题题解标签难度
0504七进制数open in new windowPythonopen in new window数学简单
0405数字转换为十六进制数open in new windowPythonopen in new window位运算、数学简单
0190颠倒二进制位open in new windowPythonopen in new window位运算、分治简单
1009十进制整数的反码open in new windowPythonopen in new window位运算简单
0191位1的个数open in new windowPythonopen in new window位运算、分治简单
0371两整数之和open in new windowPythonopen in new window位运算、数学中等
0089格雷编码open in new windowPythonopen in new window位运算、数学、回溯中等
0201数字范围按位与open in new windowPythonopen in new window位运算中等
0338比特位计数open in new windowPythonopen in new window位运算、动态规划简单
0136只出现一次的数字open in new windowPythonopen in new window位运算、数组简单
0137只出现一次的数字 IIopen in new windowPythonopen in new window位运算、数组中等
0260只出现一次的数字 IIIopen in new windowPythonopen in new window位运算、数组中等
0268丢失的数字open in new windowPythonopen in new window位运算、数组、哈希表、数学、二分查找、排序简单
1349参加考试的最大学生数open in new windowPythonopen in new window位运算、数组、动态规划、状态压缩、矩阵困难
0645错误的集合open in new window位运算、数组、哈希表、排序简单
0078子集open in new windowPythonopen in new window位运算、数组、回溯中等
0090子集 IIopen in new windowPythonopen in new window位运算、数组、回溯中等