摘要:
D. Inna and Sweet Matrixtime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputInna loves sweets very much. That's why she decided to play a game called "Sweet Matrix".Inna sees ann × mmatrix andkcandies. We'll index the matrix row 阅读全文
2014年2月15日 #