Abstract: This paper proposes a greedy algorithm with adaptive block selection for the recovery of block-sparse signals when the block partition is unknown. In the proposed method, an evaluation ...

# return the minimal length of a contiguous subarray [numsl, numsl+1, ..., # numsr-1, numsr] of which the sum is greater than or equal to target. If there # is no such subarray, return 0 instead.

Abstract: In this letter, a nondominated sorting genetic algorithm-II (NSGA-II)-based multilayer hierarchical irregular subarray design strategy is proposed to solve the problem of large-scale ...

This is the article I wish I had read when I started coding. I will dive deep into 20 problem-solving techniques that you must know to excel at your next interview. They have helped me at work too and ...

Note: Some of the code here is old and was written when I was learning C++. It might be possible that code is not safe or making wrong assumptions. Please use with caution. Pull requests are always ...