HAPPY NEW YEAR!

What I've done today is Highly divisible triangular number in Rust and Same Tree in JavaScript.

What I've done today is Largest product in a grid in Rust and Reveal Cards In Increasing Order in JavaScript.

What I've done today is Summation of primes in Rust and Best Time to Buy and Sell Stock with Transaction Fee in JavaScript.

What I've done today is Special Pythagorean triplet in Rust and Dota2 Senate in JavaScript.

What I've done today is Largest product in a series in Rust and Magical String in JavaScript.

What I've done today is 10001st prime in Rust and Binary Tree Preorder Traversal in JavaScript.

What I've done today is Sum square difference in Rust and Split Array into Consecutive Subsequences in JavaScript.