Problems by sgtlaugh

Again LCS
You are given two permutations of the numbers from 1-N called P1 and P2. You are also given two inte...
Moderate 16/22/61
Breaking Math
The worst of them is Heisenburg, a badass physicist and the ultimate druglord. Walter needs Heisenbu...
Moderate 3/11/27
Just Primes II (Hard)
Given a positive integer N, calculate the minimum number of distinct primes required such that their...
Moderate 20/26/63
Toph uses cookies. By continuing you agree to our Cookie Policy.