摘要:
DescriptionGiven a two-dimensional array of positive and negative integers, a sub-rectangle is any contiguous sub-array of size 1 x 1 or greater locat... 阅读全文
摘要:
B. Om Nom and Spiderstime limit per test3 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputOm Nom really likes candies... 阅读全文