u013514621的专栏

活动选择问题Time Limit: 1000MS Memory limit: 65536K题目描述 sdut 大学生艺术中心每天都有n个活动申请举办，但是为了举办更多的活动，必须要放弃一些活动，求出每天最多能举办多少活动。输入 输入包括多组输入，每组输入第一行为申请的活动数n，从第2行到n+1行，每行两个数，是每个活动的开始时间b，结束时间e

There is a war and it doesn't look very promising for your country. Now it's time to act. You have a commando squad at your disposal and planning an ambush on an important enemy camp located nearby. Y

Wooden SticksTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 10136    Accepted Submission(s): 4167Problem DescriptionThere is a

Wooden SticksTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 10140    Accepted Submission(s): 4169Problem DescriptionThere is a