摘要:
DescriptionConsider the natural numbers from 1 to N. By associating to each number a sign (+ or -) and calculating the value of this expressi... 阅读全文
posted @ 2015-11-07 14:00
cnxo
阅读(127)
评论(0)
推荐(0)
摘要:
Problem Description Given a two-dimensional array of positive and negative integers, a sub-rectangle is any contiguous sub-array of size 1 x ... 阅读全文
posted @ 2015-11-07 12:18
cnxo
阅读(224)
评论(0)
推荐(0)
浙公网安备 33010602011771号