题目链接:http://poj.org/problem?id=3624 Bessie has gone to the mall's jewelry store and spies a charm bracelet. Of course, she'd like to fill it with the best charms possible from the N (1 ≤ N ≤ 3,402) available charms. Each charm i in the supplied list…
题目链接: id=1636">POJ 1636 Prison rearrangement Prison rearrangement Time Limit: 3000MS Memory Limit: 10000K Total Submissions: 2194 Accepted: 984 Description In order to lower the risk of riots and escape attempts, the boards of two nearby priso…
题目链接:http://poj.org/problem?id=1745 Divisibility Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 13431 Accepted: 4774 Description Consider an arbitrary sequence of integers. One can place + or - operators between integers in the sequen…