Decipher Algorithms with Saptarshi
Hey, I'm Saptarshi Mukherjee, a Software Engineer III at Google and a Competitive Programmer with some titles like 3 times ACM-ICPC Regionals, Former Master at Codeforces and 6 star at Codechef, Former Educator and Mentor at Unacademy/Codechef and other institutes, etc. I'm a BTech Hons. (CSE) alumnus of IIT Bhilai, with research experience most prominently in Blockchain and Edge Computing. I've been a former member of National Blockchain Project, IIT Kanpur.
Some old achievements include AIR 5 in ISC 2017 (+2 Board Exam), AIR 406 in KVPY SA 2015, AIR 1260 in JEE Mains, AIR 5120 in JEE Adv., 3 times in top 2000 in FB Hacker Cup, HackWithInfy Finalist, Top 10 in Expedia Hackathon, and a few more.
I like programming and teaching, and have professionally taught ~3000 students. My dream is to use my love for programming to develop and enhance intuition-building and programming skills in budding programming enthusiasts and help them excel in their coding journeys. Welcome to the channel!
Leetcode Weekly Contest 405 Problems 1 to 4 | Bit Manipulation, Trie DP | Java Implementation
CSES DP Problemset | Book Shop | 0/1 KNAPSACK DP | Space Reduction
CSES DP Problemset | Grid Paths | 2D Number of Paths DP
CSES DP Problemset | Remaining Digits | Min number of steps DP
Codeforces Round 955 A-D | Editorial with TOURIST's solutions | Detailed Explanations
CSES DP Problemset | Coin Combinations - II | 2D to 1D DP Transition
CSES DP Problemset | Coin Combinations - I | DP Approach + Implementation
Minimization DP from scratch | CSES DP Problemset | Minimizing Coins | DP Approach + Live Coding
Basics of DP | Recursion in depth | Memoization vs Tabulation - Which is Better?
CSES DP Problemset | Dice Combinations | DP Approach + Implementations | Live Coding
Codeforces Round 937 (Div 4) | Problems A - G | Live Coding and Commentary
Codeforces Round 934 Problems A to D Editorial | Live coding
Codeforces Educational Round 163 Editorial
DP + Prefix Tricks | Buy and Sell Stocks IV | LC Hard Problem | Codeforces Round 932 Problem C
Codeforces Round 932 Editorial (B, C, D, E) with TOURIST's Solutions | Saptarshi Mukherjee
Codeforces Round 930 Editorial (D, E) | Saptarshi Mukherjee
Codeforces Round 930 Editorial (A, B, C) | Saptarshi Mukherjee
DP on Trees | Coin DP in Tree | Problem E of Codeforces Edu Round 162 (Div 2)
Codeforces Round 927 Editorial (F, G) with TOURIST's Solutions | Saptarshi Mukherjee
Codeforces Round 927 Editorial (C, D, E) with TOURIST's Solutions | Saptarshi Mukherjee
Leetcode Weekly Contest 385 Problems 1 & 4 - Count Prefix and Suffix Pairs | Saptarshi Mukherjee
Leetcode Weekly Contest 385 Problem 3 - Most Frequent Prime | Saptarshi Mukherjee
Leetcode Weekly Contest 385 Problem 2 - Length of Longest Common Prefix | Saptarshi Mukherjee
Leetcode Weekly Contest - 385 Short Summary | Saptarshi Mukherjee
Codeforces Round 923 | Problems B, C, D | Saptarshi Mukherjee
Codeforces Round 923 | Problem F (Microcycle) using 2 Different Approaches | Saptarshi Mukherjee
Codeforces Round 923 | Problem G (Paint Charges) | Saptarshi Mukherjee
Codeforces Round 923 - Short Summary | Saptarshi Mukherjee
Codeforces Round 923 | Problem A (Make it White) | Saptarshi Mukherjee
Codeforces Round 923 | Problem E (Klever Permutation) | Saptarshi Mukherjee