Q: 如何判断几件物品能否被 2 辆车一次拉走? A: DP 问题. 先 dp 求解第一辆车能够装下的最大的重量, 然后计算剩下的重量之和是否小于第二辆车的 capacity, 若小于, 这 OK. Description Emma and Eric are moving to their new house they bought after returning from their honeymoon. Fortunately, they have a few friends helping…
题目链接 Emma and Eric are moving to their new house they bought after returning from their honeymoon. Fortunately, they have a few friends helping them relocate. To move the furniture, they only have two compact cars, which complicates everything a bit.…