Decipher Algorithms with Saptarshi

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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 ...

Latest Videos

Leetcode Weekly Contest 405 Problems 1 to 4 Bit Manipulation, Trie DP Java Implementation

CSES DP Problemset Book Shop 01 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