fireworks99

keep hungry keep foolish

11/2019

HDU 2586 How far away(LCA) 2019-11-08

POJ 3683 Paiest John's Busiest Day(2-sat:Tarjan+Topo) 2019-11-05

POJ 3207 Ikki's Story IV(2-sat) 2019-11-04

POJ 1703 Find them, Catch them（并查集变形） 2019-11-02

POJ 2010 Moo University Financial Aid(贪心+优先队列) 2019-11-02

POJ 3614 Sunscreen(贪心+优先队列) 2019-11-02

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