Problem Link :http://www.usaco.org/index.php?page=viewproblem2&cpid=1043 My approach was let we will store the K in vector for Each i [1...N] now let say n+1 can be represented as sum of x+y i:e n+1= x+y so answer will be set[n]=Lcm of (Set[x],Set[y]) for every unique pair of x,y but this solution is not working can anyone give correct solution

Can anybody help me to figure out the reason why getting TLE DESPITE USING DFS Iterative Version Problem : https://cses.fi/problemset/task/1666/ My Solution :https://cses.fi/problemset/result/1699864/ It will be great if you can point out

Can Some one explain approach for this problem Bottom Up Problem Link :https://leetcode.com/problems/stone-game-ii/