HDUOJ 6570 Wave
题目链接 Problem Description
Avin is studying series. A series is called “wave” if the following conditions are satisfied: 1) It contains at least two elements; 2) All elements at odd positions are the same; 3) All elements at even posi…
暴力求解 Avin is studying series. A series is called “wave” if the following conditions are satisfied:
It contains at least two elements;All elements at odd positions are the same;All elements at even positions are the same;Elements at odd positions are…