Leetcode-та
Bit Manipulation (premium) деген жаңа оқу картасы шығыпты.
https://leetcode.com/discuss/study-guide/2700008/new-explore-card-detailed-explanation-of-bit-manipulation
PS. Осы апта екі контест бар
https://leetcode.com/contest/biweekly-contest-89/
https://leetcode.com/contest/weekly-contest-315/
