摘要：
Problem Description Starting with 1 and spiralling anticlockwise in the following way, a square spiral with side length 7 is formed. 37 36 35 34 33 32 3138 17 16 15 14 13 3039 18 5 4 3 12 2940 19 6 1 ... 阅读全文
posted @ 2012-08-15 09:59
QuarkZ
阅读(195)
评论(0)
推荐(0)
浙公网安备 33010602011771号