Need help

Revision en1, by Gordon-Freeman, 2024-08-16 21:40:20

Can someone tell me why i got TLE on this problem: 2004D - Colored Portals i saw a lot of solution using BS so why mine won't pass and how can i improve it, here is my sub 276828392

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en1 English Gordon-Freeman 2024-08-16 21:40:20 195 Initial revision (published)