摘要：
Description: Given a sorted (in ascending order) integer array nums of n elements and a target value, write a function to search target in nums. If ta 阅读全文
摘要：
Description: Given an array A of 0s and 1s, consider N_i: the i-th subarray from A[0] to A[i] interpreted as a binary number (from most-significant-bi 阅读全文