Hi. I was implementing my own HLD and I used this problem: [CSES2134-Path Queries II](https://cses.fi/problemset/submit/2134/) in order to practice. But, the thing is, whatever I do it won't stop giving TLE on test case #9. To see if the time difference was huge compared to other solutions, I used [the USACO Guide solution](https://usaco.guide/problems/cses-2134-path-queries-ii/solution), but it also received a TLE verdict. Other codes from GitHub I've tried have the same result. ↵
Is this common for CSES to have such tight time limits or is there something wrong with this particular problem?
Is this common for CSES to have such tight time limits or is there something wrong with this particular problem?
