2016年4月12日
uva 839 Not so Mobile-S.B.S.
摘要： Before being an ubiquous communications gadget, a mobilewas just a structure made of strings and wires suspendingcolourfull things. This kind of mobil 阅读全文
posted @ 2016-04-12 18:40 Orion_7 阅读(231) 评论(0) 推荐(0)
uva 1152 4 values whose sum is zero ——yhx
摘要： The SUM problem can be formulated as follows: given four lists A;B;C;D of integer values, computehow many quadruplet (a; b; c; d) 2 AB C D are such 阅读全文
posted @ 2016-04-12 18:29 Orion_7 阅读(269) 评论(0) 推荐(0)