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Raghav Tiwari Profile
Raghav Tiwari

@RaghavT01

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Following
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Freelancing full-stack dev ๐Ÿ’ป MERN + DSA + Coffee = Life โ˜•

Joined October 2024
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@RaghavT01
Raghav Tiwari
7 days
Still going strong with GFG's 160 Days of Code ๐Ÿ’ป๐ŸŒฟ.Learning, growing, and now a little extra motivated โ€” thanks to the coolest t-shirt coming my way! ๐Ÿ˜„๐Ÿ’š.Thank you @geeksforgeeks ๐Ÿ’š โค๏ธ๐Ÿฅบ.#160DaysOfCode #GeeksForGeeks #CodeGenius.
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@RaghavT01
Raghav Tiwari
12 hours
Day 108 of the #gfg160 Daily DSA Challenge w/ @geeksforgeeks.#GeekStreak2025.๐Ÿ“Š Q: Maximum of All Subarrays of Size K.๐Ÿงบ Used Deque to keep indices of potential max elements.โฑ๏ธ Sliding window technique ensures O(n) efficiency
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@RaghavT01
Raghav Tiwari
14 hours
No placements, health still healing. So I went to Garh Ganesh instead of overthinking. ๐Ÿ›•๐Ÿง˜โ€โ™‚๏ธ.Felt lighter. #MentalReset #GarhGanesh #EngineeringLife #PeaceOverPressure
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@RaghavT01
Raghav Tiwari
2 days
Day 107 of the #gfg160 Daily DSA Challenge w/ @geeksforgeeks.#GeekStreak2025.๐Ÿ“ฆ Q: Decode a String.๐Ÿ” Used stack to decode patterns like k[encoded_string].๐Ÿ“ค Built substring, repeated it, and pushed back โ€” reverse magic at play!.๐Ÿง  Great practice for stack-based parsing!
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@RaghavT01
Raghav Tiwari
3 days
Day 106 of the #gfg160 Daily DSA Challenge w/ @geeksforgeeks.#GeekStreak2025.๐Ÿงฎ Q: Evaluate Reverse Polish Notation.๐Ÿ“ฅ Used stack to process operands.โž•โž–โœ–๏ธโž— Operators applied on top two elements.๐Ÿ“Œ Simple yet powerful stack logic for expression evaluation!
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@RaghavT01
Raghav Tiwari
3 days
Day 105 of the #gfg160 Daily DSA Challenge w/ @geeksforgeeks.#GeekStreak2025.๐Ÿ“ฆ Q: Implement Stack with GetMin in O(1).๐Ÿง  Tracked minimum with smart value pushing.๐Ÿ“Œ Pushed previous min before updating.โš™๏ธ Pop restores old min when needed
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@RaghavT01
Raghav Tiwari
4 days
Got to know I fall under the outset category in college placements โ€” which means no on-campus chances due to a backlog. But hey, that only means Iโ€™ll build my way off-campus. DSA, projects, and consistency โ€” letโ€™s go ๐Ÿš€.#OffCampus #PlacementJourney #DSA.
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@RaghavT01
Raghav Tiwari
4 days
Day 19 of my 60 Days Challenge โœ….Taking a break from the gym today due to a minor medical condition โ€” health comes first. Consistency isnโ€™t just about pushing every day, itโ€™s also about listening to your body. #60DaysChallenge #FitnessJourney #RestDay.
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@RaghavT01
Raghav Tiwari
5 days
Day 104 of the #gfg160 Daily DSA Challenge w/ @geeksforgeeks.#GeekStreak2025.๐Ÿ“Š Q: Maximum of Minimum for Every Window Size.๐Ÿง  Tracked Nearest Smaller to Left & Right using Stacks.๐Ÿ“ Calculated valid window sizes & filled results.๐Ÿ” Final pass to maintain non-increasing order
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@RaghavT01
Raghav Tiwari
5 days
Day 18/60 โœ….Gym โœ….DSA โœ….Web Dev โœ….Another day, another step closer. No drama, just discipline. #60DayChallenge #NoZeroDays #InternshipGrind
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@RaghavT01
Raghav Tiwari
6 days
Day 103 of the #gfg160 Daily DSA Challenge w/ @geeksforgeeks.#GeekStreak2025.๐Ÿงฑ Q: Largest Rectangle in Histogram.๐Ÿ’ก Used Monotonic Stack to find nearest smaller elements.๐Ÿ“ Popped to calculate width & area for each height.โœ… Tracked max area throughout โ€” classic & efficient!
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@RaghavT01
Raghav Tiwari
6 days
bro Iโ€™m just figuring this outโ€”.Thinking of starting a YouTube channelโ€ฆlike tharun speaks. Not gyan. Not success stories. Just real startup struggles, college deadlines, and 3AM breakdowns ๐Ÿ˜ฎโ€๐Ÿ’จ๐Ÿ’ป. Should I go for it?. #BuildInPublic #CollegeFounder #StartupLife #RelatableAF.
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@RaghavT01
Raghav Tiwari
6 days
Brain during lectures: ๐Ÿ’ค.Brain at 3am: โ€œLetโ€™s start a startup.โ€. #EngineeringThoughts #RelatableAF.
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@RaghavT01
Raghav Tiwari
6 days
Day 17/60 โœ….Gym โœ….DSA โœ….Web Dev โœ….No hype. No noise. Just quiet progress. Slow grind > No grind. #60DayChallenge #DisciplineWins #InternshipInProgress
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@RaghavT01
Raghav Tiwari
7 days
Day 102 of the #gfg160 Daily DSA Challenge w/ @geeksforgeeks.#GeekStreak2025.๐Ÿ“Š Q: Stock Span Problem.๐Ÿ’ก Used Stack to track indices of greater elements.๐Ÿ” For each price, popped till a higher one found.๐Ÿ“ˆ Calculated span = current index - top of stack
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@RaghavT01
Raghav Tiwari
7 days
Day 16/60 โœ….Sunday rest no gym. DSA โœ….Web Dev โœ….No big wins today โ€” just small steps that add up. And thatโ€™s more than enough. #60DayChallenge #NoZeroDays #InternshipHunt.
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@RaghavT01
Raghav Tiwari
8 days
๐Ÿ“… Day 101 of #gfg160.๐Ÿ” Q: Next Greater Element.๐Ÿง  Approach: Traversed right to left.๐Ÿงฑ Used a stack to keep potential answers.โœ… If stack top > current โ†’ itโ€™s the answer
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@RaghavT01
Raghav Tiwari
8 days
Day 15/60 โœ….Half a month of showing up. Gym โœ….DSA โœ….Web Dev โœ….Not chasing perfection โ€” chasing discipline. Letโ€™s keep moving ๐Ÿ› ๏ธ.#60DayChallenge #NoZeroDays #InternshipHustle
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@RaghavT01
Raghav Tiwari
9 days
๐Ÿ’ฏ Day 100 of the #gfg160 Daily DSA Challenge.๐ŸŽ‰ Milestone Unlocked!.๐Ÿ”“ Q: Longest Valid Parentheses.๐Ÿงฉ Used a stack to track indices.๐Ÿ“ Maintained a max length variable
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@RaghavT01
Raghav Tiwari
9 days
Day 14/60 โœ….2 weeks of showing up. Gym โœ….DSA โœ….Web Dev โœ….Discipline building silently. Results will make the noise ๐Ÿ“ˆ.#60DayChallenge #Week2Done #NoZeroDays
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