第1行输入N,之后N行输入Ai,之后N行输入Bi.
输出最大收益.
3 1 1 5 5 1 1 INPUT DETAILS: There are 6 cows: 3 accordionists and 3 banjoists. The accordionists have talent levels (1, 1, 5), and the banjoists have talent levels (5, 1, 1).
17
手风琴手3和班卓琴手1搭配,创造收益25美元.手风琴手1和手风琴手2喝酒用了4美元.同样班卓琴手2和班卓琴手3用了4美元.最后收益为25 -4-4=17美元.