2019年2月28日

UVA10167 Birthday Cake【暴力】

摘要： Lucy and Lily are twins. Today is their birthday. Mother buys a birthday cake for them. Now we put the cake onto a Descartes coordinate. Its center is 阅读全文

posted @ 2019-02-28 21:32 新海岛Blog 阅读(125) 评论(0) 推荐(0)

UVA699 UVALive5471 The Falling Leaves【树权和】

摘要： Each year, fall in the North Central region is accompanied by the brilliant colors of the leaves on the trees, followed quickly by the falling leaves 阅读全文

posted @ 2019-02-28 13:55 新海岛Blog 阅读(102) 评论(0) 推荐(0)

UVA839 Not so Mobile【递归树】

摘要： Before being an ubiquous communications gadget, a mobile was just a structure made of strings and wires suspending colourfull things. This kind of mob 阅读全文

posted @ 2019-02-28 12:48 新海岛Blog 阅读(103) 评论(0) 推荐(0)

POJ1539 UVA327 UVALive5435 Evaluating Simple C Expressions

摘要： "Evaluating Simple C Expressions" Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 651 Accepted: 273 Description The task in this problem is 阅读全文

posted @ 2019-02-28 11:09 新海岛Blog 阅读(120) 评论(0) 推荐(0)

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