动态规划

HDU 3555 Bomb

Description: The counter-terrorists found a time bomb i […]

POJ 3259 Wormholes

题目: While exploring his many farms, Farmer John has dis […]

POJ 1742 Coins

题目: People in Silverland use coins.They have coins of v […]

HDU 4463 Outlets

题目: In China, foreign brand commodities are often much […]