Problem A - No Tipping As Archimedes famously observed, if you put an object on a lever arm,it will exert a twisting force around the lever's fulcrum. Thistwisting is called torque and is equal to the object's weightmultiplied by its distance from th…
option=com_onlinejudge&Itemid=8&page=show_problem&category=109&problem=1064&mosmsg=Submission+received+with+ID+13620550">题目:uva :10123 - No Tipping 题目大意:给出l, m, n 分别表示 长度为l 的杠杆, 重量为 m, 有n个物体放在上方.问每次从上面挑选一个物品移除,能否使杠杆继续平衡.这个过程中都能…
Problem A - No Tipping As Archimedes famously observed, if you put an object on a lever arm, it will exert a twisting force around the lever's fulcrum. This twisting is called torque and is equal to the object's weight multiplied by its distance from…