Boris ProIT – Telegram
Boris ProIT
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LeetCode • Tech Interviews • Algorithms
🎯 I teach you to think, not copy code
⚡️ Tips & tricks for solving algorithms
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🎯 Just dropped my first coding tutorial!

LeetCode 1768: Merge Strings Alternately

This isn't just a solution walkthrough—I'm teaching you HOW to think through problems.

32 min deep-dive covering:
Fishing for keywords
Core logic breakdown
Debugging techniques

[VIDEO LINK]

#LeetCode #Python #CodingInterview
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This time I’m breaking down one of the most common mistakes candidates make when solving LeetCode 1768 — Merge Strings Alternately.
A tiny detail that can cost you the interview.

In this English short, you’ll learn:
The mistake almost everyone makes
Why it breaks your solution
How to fix it in under 30 seconds

YouTube (eng 🇬🇧) - [VIDEO LINK]

And if you want the full deep-dive solution in Russian, here are all three platforms:

🇷🇺 YouTube — Full breakdown
[YT LINK]

🇷🇺 VK — Full breakdown
[VK LINK]

🇷🇺RuTube — Full breakdown
[RUTUBE LINK]

More shorts + long-form tutorials coming soon — stay tuned.
#LeetCode #CodingInterview #Python #Algorithms
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🎯 Failing LeetCode 1768?
3 Interview Mistakes You’re Making

Most candidates think Merge Strings Alternately is “too easy to fail.”
But in real interviews, this task filters out people who don’t understand how to think like developers.

In this English short, you’ll learn:

3 silent mistakes that break your solution
Save it for later

YouTube (eng 🇬🇧) — [VIDEO LINK]

And if you want the full deep-dive solution in Russian, here are all three platforms:

🇷🇺 YouTube — [VIDEO LINK]

🇷🇺 VK — [VIDEO LINK]

🇷🇺 RuTube — [VIDEO LINK]
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🎯 LeetCode 1768: Interview Twists That Catch 90% of Candidates
Most people think Merge Strings Alternately is “too easy to fail.”
But in real interviews, this problem is used as a trap to expose weak thinking patterns.

In this new short, you’ll see:

3 interview twists candidates never expect
The hidden logic recruiters are checking
Why “simple tasks” often filter out more people than hard ones
💾 Save it for later — this one matters

YouTube (ENG 🇬🇧) - [VIDEO LINK]

If you want the Russian version, here are all platforms:

🇷🇺 YouTube (RU) - [VIDEO LINK]


🇷🇺 VK - [VIDEO LINK]


🇷🇺 RuTube - [VIDEO LINK]


If you find these shorts useful — drop a like ❤️
It helps me create more interview-focused content for you.

#LeetCode #CodingInterview #Python #Algorithms
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🎯 LeetCode 1071: How I Solved It Without Memorizing
Most people try to brute-force this task or memorize patterns.
But the real power of GCD of Strings comes from understanding the hidden structure behind repeating substrings.

In this new video, you’ll learn:

The core intuition behind “string GCD”
How to derive the solution from scratch (no memorization)
A clean Python implementation with full explanation
Real examples + tricky edge cases interviewers love
💾 Save this one — it builds long-term problem-solving skills.

📌 YouTube (ENG 🇬🇧) — [VIDEO LINK]

If you want the Russian version, here are all platforms:

🇷🇺 YouTube (RU) — [VIDEO LINK]

🇷🇺 VK — [VIDEO LINK]

🇷🇺 RuTube — [VIDEO LINK]

If this breakdown helps you — hit like ❤️
It motivates me to keep making deeper, interview-focused content for you.

#LeetCode #CodingInterview #Python #Algorithms
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🎯 LeetCode 1071: STOP Doing This
Most candidates attack GCD of Strings with random guesses or brute force.
And that’s exactly why this “simple” problem quietly destroys interview performance.

In this new short, you’ll learn:

The #1 mistake almost everyone makes
Why guessing patterns leads to failure
The mindset shift that turns this task into pure logic
A faster way to spot the real GCD idea instantly
💾 Save it — this fixes a bad habit that shows up in MANY interview problems.

📌 YouTube (ENG 🇬🇧) — [VIDEO LINK]

If you prefer Russian, here are all platforms:

🇷🇺 YouTube (RU) — [VIDEO LINK]

🇷🇺 VK — [VIDEO LINK]

🇷🇺 RuTube — [VIDEO LINK]

If this helps you level up — drop a like ❤️
It tells me to make more “interviewer-style” content that exposes real weaknesses.

#LeetCode #CodingInterview #Python #Algorithms
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