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back to boardThis is pretty simple task Posted by Skeef79 15 Aug 2019 23:45 just use DSU to check teams, and then build answer Re: This is pretty simple task Posted by Solver 9 Jul 2026 01:27 why dsu? just bfs on revival links. if component >4 - FAKE. then fill up 3+1, 2+2, 2+1+1, 1+1+1+1 |
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