fireworks99

keep hungry keep foolish

数据结构の并查集

ZOJ 3261 Connections in Galaxy War(union-find-set) 2020-03-13

POJ 2912 Rochambeau(union-find-set) 2020-03-12

POJ 2492 A Bug's Life(easy union-find-set) 2020-03-12

POJ 1984 Navigation Nightmare(valset) 2020-03-11

POJ 1733 Parity game(valset) 2020-03-11

POJ 1417 True Liars(union-find sets) 2020-03-10

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