President Donald Trump vowed on Sunday to make Washington, D.C., "safer and more beautiful" as his administration doubles down on efforts to address crime and a growing homeless population in the ...

A string of previously undisclosed break-ins at Tennessee National Guard armories last fall marks the latest in a growing series of security breaches at military facilities across the United States, ...

OROVILLE, Calif. - First-degree residential burglary charges have been filed against 11 people following a ongoing series of break-ins at a home north of Magalia Butte County District Attorney Mike ...

On Friday night, Billy Strings pulled into the Chicago area for the latest stop on his ongoing Spring Tour. The first of two performances on the Allstate Arena stage in Rosemont, Ill. arrived after ...

A military veteran wanted by police was found dead from an apparent self-inflicted gunshot wound inside a parked vehicle this week at the Jerry L. Pettis Memorial Veterans’ Hospital in the latest of a ...

# one of the first string's permutations is the substring of the second string. # The input strings only contain lower case letters. # The length of both given strings is in range [1, 10,000].

// https://www.hackerrank.com/challenges/permutations-of-strings/problem?isFullScreen=true&h_r=next-challenge&h_v=zen&h_r=next-challenge&h_v=zen&h_r=next-challenge&h ...

The draw for the 2025 Africa Cup of Nations, AFCON, was confirmed on Monday night. DAILY POST reports that the draw ceremony ...

ABSTRACT: In combinatorics, permutations are important objects with many operations. In this paper, we define a coupling product on permutations and prove that the space spanned by permutations is a ...

ABSTRACT: FSSP is a typical NP-Hard problem which is desired to be minimum makespan. This study consid- ers Migrating Birds Optimization (MBO) which is metaheuristic approach for the solution of Flow ...