Master Linked Lists for Coding Interviews: 8 Must-Solve LeetCode Problems

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  Master Linked Lists for Coding Interviews: 8 Must-Solve LeetCode Problems ⏱️  Estimated reading time: 16 minutes When you think about how software engineers work with data, they will tell you that data rarely behaves in an organized pattern (like a neat row of boxes); instead, data tends to grow, shrink, move around, and be very demanding regarding its flexibility. Linked lists were designed to solve this problem. A linked list is a linear data structure in which each piece of information called a node has two parts: 1) The piece of information that you want to store and 2) The address or reference to the address of the next node in the list so that the first and second nodes are linked together. Linked lists do not store the nodes in contiguous memory, thus eliminating time-consuming processes because insertion or deletion of nodes does not consist of shifting large numbers of nodes. Because linked lists are dynamic by nature, linked lists are used extensively withi...
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No plan. Just Vibes, And one Legendary Night.

The Night We Didn’t Plan — But Somehow Needed:-


Not all escapes need a passport. Sometimes, all it takes is four old friends, a broken gaming setup, and enough caffeine to wake the dead. One evening, we all ended up at a friend’s place.

No occasion. No reason.

Just a bunch of drained-out minds from completely different fields, crashing in the same room with zero expectations and one unspoken goal — to breathe for a while. 

No career talk. No deep conversations.

Just that quiet kind of understanding you don’t need to explain. A Night of Games, Roasts & Zero Pressure. We didn’t “hang out.” We went full chaos mode.

Cold coffee 

A line-up of energy drinks that could fuel a rocket 

Basically, everything designed to keep us alive through the night. But the real energy didn’t come from caffeine .It came from the roast battles.

Someone abandoned a teammate?

“Bro, you play solo even in co-op mode?”

Missed a revive?

“Even bots have better instincts than you.”

We shouted, laughed, and roasted each other like it was the only language we knew.

No filters. No formalities.

Just four overcooked brains letting go of reality for a few hours. And weirdly enough… it helped.

We Didn't Check the Clock — That Was the Point. Time passed — fast. We weren’t waiting for something. We weren’t trying to “make memories.” We were just being. And that was enough. No one talked about what’s next. No one asked “what’s wrong with you lately?”

No one tried to fix anything. We simply existed — in that room, in that moment —and somehow, that made everything feel less heavy. Final Thought, it wasn’t a trip, it wasn’t glamorous, it wasn’t planned, but it felt right.

Sometimes, you don’t need a new place or a big reason. You just need the right people, a noisy game, some lowkey chaos, and a little space where no one asks you to be okay.

That night didn’t make it to Instagram. But it made it into the part of my memory where the real stuff lives.



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