HDU-4221 Greedy? 贪心 从元素的相对位置开始考虑
posted @ 2018-06-23 22:18
posted @ 2018-06-23 22:18
posted @ 2018-06-23 22:11
posted @ 2018-06-23 22:00
posted @ 2018-06-09 14:45
posted @ 2018-06-09 13:00
posted @ 2018-06-09 12:24
posted @ 2018-06-09 11:12
posted @ 2018-06-02 00:05
posted @ 2018-06-01 23:56
posted @ 2018-06-01 23:40