转载请注明出处:http://blog.csdn.net/u012860063 题目链接:pid=1115">http://acm.hdu.edu.cn/showproblem.php? pid=1115 Lifting the Stone Problem Description There are many secret openings in the floor which are covered by a big heavy stone. When the stone is lift…
The Center of Gravity Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3971 Accepted Submission(s): 2280 Problem Description Everyone know the story that how Newton discovered the Universal Gr…
Problem 1330 Center of Gravity Accept: 443 Submit: 830Time Limit: 1000 mSec Memory Limit : 32768 KB Problem Description Given a sector of radius R, central angle P. You are to calculate the distance between the center of gravity and the center…
Lifting the Stone Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 4819 Accepted Submission(s): 2006 Problem Description There are many secret openings in the floor which are covered by a big…