UVa11627 - Slalom
摘要：
Problem E: SlalomYou are competing in a ski slalom, and you need to select the best skis for the race. The format of the race is that there areNpairs of left and right gates, where each right gate isWmetres to the right of its corresponding left gate, and you may neither pass to t... 阅读全文
posted @ 2013-03-24 22:51 仗剑奔走天涯 阅读(637) 评论(1) 推荐(0) 编辑
