The current implementation of numberOfSubstrings checks every possible substring using a nested loop. While this logic is correct for small inputs, it has quadratic time complexity (O(n²)), which ...

The 2025 Python Challenge removed a record 294 invasive Burmese pythons from Florida ecosystems. The winner, Taylor Stanberry, removed 60 Burmese pythons and took home a $10,000 prize. The 10-day ...

Nearly 300 Burmese pythons were removed during a record-setting Florida Python Challenge this year, state wildlife officials said. The 10-day competition that ran from July 11-20 resulted in a record ...

Aaron Mann removed 87 Burmese pythons in July, the most by any hunter in the South Florida Water Management District's 2025 incentive program. Mann's total brings the 2025 program's eliminated python ...

The total number of active drilling rigs for oil and gas in the United States fell this week, according to new data that Baker Hughes published on Friday as operators continue to scale back. The total ...

Abstract: This research investigates the characteristics of Modular Multiplicative Divisor MMD labeling in a Jewel Graph under vertex switching when the jewel count is odd. We formally establish that ...

The number of homeless people across L.A. County declined 4% in 2025, marking the second consecutive drop after years of steady increases, with a 10% decrease of people living in the streets, ...

Santa Clara County’s homeless population has hit a record number despite local efforts that moved more than 8,000 people into permanent housing over the past few years, according to preliminary ...

Santa Clara County’s homeless population has hit a record number despite local efforts that moved more than 8,000 people into permanent housing over the last few years, according to preliminary ...

The 2025 Lane County Point in Time Count found 237 unaccompanied youth are homeless. Many young people are on the streets to escape violent family situations, service providers say. Each year, ...

Like many economic indicators, the number of active cranes in North America for the first quarter of 2025 suggests market hesitation to move forward with major construction projects due to economic ...