摘要:
Maximum Deletions on a String You are given a string s consisting of only lowercase English letters. In one operation, you can: Delete the entire stri 阅读全文
摘要:
Find All Good Indices You are given a 0-indexed integer array nums of size $n$ and a positive integer $k$. We call an index $i$ in the range $k \leq i 阅读全文
摘要:
Longest Subarray With Maximum Bitwise AND You are given an integer array nums of size $n$. Consider a non-empty subarray from nums that has the maximu 阅读全文