A poisoned npm package infected 140+ projects with a hidden payload. This report highlights how to detect, hunt, and defend ...
"example_text": "Input: nums = [2,7,11,15], target = 9\nOutput: [0,1]\nExplanation: Because nums[0] + nums[1] == 9, we return [0, 1].", "A really brute force way ...
Placement season is closer than you think — and one weak string question can silently eliminate you from the TCS shortlist. ⚠️ If you're preparing for TCS NQT 2026, mastering these string problems is ...
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Here are today’s problems 👇 1️⃣ Reverse a string 2️⃣ Check if a number is even or odd 3️⃣ Find the largest number in an array 4️⃣ Find the sum of numbers in an array 5️⃣ Count vowels in a string 6️⃣ ...
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