3.7 位运算

3.7 位运算

相关题目

题号	标题	题解	标签	难度	力扣
504	七进制数		`数学`	🟢	🀄️open in new window 🔗open in new window
405	数字转换为十六进制数		`位运算` `数学`	🟢	🀄️open in new window 🔗open in new window
190	颠倒二进制位	[✓]	`位运算` `分治`	🟢	🀄️open in new window 🔗open in new window
1009	十进制整数的反码		`位运算`	🟢	🀄️open in new window 🔗open in new window
191	位1的个数	[✓]	`位运算` `分治`	🟢	🀄️open in new window 🔗open in new window
371	两整数之和		`位运算` `数学`	🟠	🀄️open in new window 🔗open in new window
89	格雷编码		`位运算` `数学` `回溯`	🟠	🀄️open in new window 🔗open in new window
201	数字范围按位与	[✓]	`位运算`	🟠	🀄️open in new window 🔗open in new window
338	比特位计数	[✓]	`位运算` `动态规划`	🟢	🀄️open in new window 🔗open in new window
136	只出现一次的数字	[✓]	`位运算` `数组`	🟢	🀄️open in new window 🔗open in new window
137	只出现一次的数字 II	[✓]	`位运算` `数组`	🟠	🀄️open in new window 🔗open in new window
260	只出现一次的数字 III		`位运算` `数组`	🟠	🀄️open in new window 🔗open in new window
268	丢失的数字	[✓]	`位运算` `数组` `哈希表` `3+`	🟢	🀄️open in new window 🔗open in new window
1349	参加考试的最大学生数		`位运算` `数组` `动态规划` `2+`	🔴	🀄️open in new window 🔗open in new window
645	错误的集合		`位运算` `数组` `哈希表` `1+`	🟢	🀄️open in new window 🔗open in new window
78	子集	[✓]	`位运算` `数组` `回溯`	🟠	🀄️open in new window 🔗open in new window
90	子集 II	[✓]	`位运算` `数组` `回溯`	🟠	🀄️open in new window 🔗open in new window