Discussion @ 1371. Cargo Agency @ Timus Online Judge

Lebedev_Nicolay[Ivanovo SPU] Is my idea right? [2] // Problem 1371. Cargo Agency 13 Jan 2009 00:16

I try to solve this problem as "offline LCA problem" with recursive DFS, but I have TLE? Where is mistake?

Міша Re: Is my idea right? [1] // Problem 1371. Cargo Agency 7 Sep 2015 22:39

Maybe if you solved LCA problem effective you can get AC, but there is easier way to solve this problem.

Abid29 Re: Is my idea right? // Problem 1371. Cargo Agency 27 Feb 2021 15:17

u are late
he got ac in 31 Jan 2009

Discussion of Problem 1371. Cargo Agency