排座位

这是一个似乎极有现实意义的题目。但是，贪心思想显露的非常明显。此题无非就是统计，每一行每一列如果要使用分割，会减少多少对说话可能。找其中允许的前K行和前L列输出。

这道题其实让人很难把握的就是它对于输出的要求，大家往往忽略掉最简单的部分。输出的位置也要按从小到大的标号显示。

-Rows of seats, which is the one that seems most practical significance of the topic. However, the greedy thinking reveals very obvious. This question is nothing more than statistics, each row of each column if you want to use the split will reduce the number of the speaker may. Find which allows the first K rows and L columns output. This question is in fact people is difficult to grasp for the output requirements, we tend to ignore the most simple part. The position of the output should display from small to large label.