摘要: 1235 - Coin Change (IV) PDF (English) Statistics Forum Time Limit: 1 second(s) Memory Limit: 32 MB Given n coins, values of them are A1, A2 ... An res 阅读全文
posted @ 2016-06-10 23:37 sCjTyC 阅读(276) 评论(0) 推荐(0) 编辑
摘要: 1170 - Counting Perfect BST PDF (English) Statistics Forum Time Limit: 2 second(s) Memory Limit: 32 MB BST is the acronym for Binary Search Tree. A BS 阅读全文
posted @ 2016-06-10 20:36 sCjTyC 阅读(191) 评论(0) 推荐(0) 编辑
摘要: Grids Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 65535/65535 K (Java/Others)Total Submission(s): 717 Accepted Submission(s): 296 Problem De 阅读全文
posted @ 2016-06-10 17:12 sCjTyC 阅读(303) 评论(0) 推荐(0) 编辑