hfcnal

2015年7月18日

摘要： Foreign Exchange Your non-profit organization (iCORE - international Confederation of Revolver Enthusiasts) coordinates a very successful fo... 阅读全文

posted @ 2015-07-18 17:00 hfcnal 阅读(582) 评论(0) 推荐(0)

Symmetry（对称轴存在问题）

摘要： SymmetryTime Limit:3000MSMemory Limit:0KB64bit IO Format:%lld & %lluDescriptionThe figure shown on the left isleft-right symmetricas it is p... 阅读全文

posted @ 2015-07-18 15:48 hfcnal 阅读(575) 评论(0) 推荐(0)

UVA 1594 Ducci Sequence（两极问题）

摘要： Ducci SequenceTime Limit:3000MSMemory Limit:0KB64bit IO Format:%lld & %lluDescriptionA Ducci sequence is a sequence ofn-tuples of integers.... 阅读全文

posted @ 2015-07-18 09:53 hfcnal 阅读(605) 评论(0) 推荐(0)

HDU 4627（最小公倍数最大问题）

摘要： HDU 4627Time Limit:1000MSMemory Limit:32768KB64bit IO Format:%I64d & %I64uDescriptionThere are many unsolvable problem in the world.It coul... 阅读全文

posted @ 2015-07-18 07:54 hfcnal 阅读(419) 评论(0) 推荐(0)

2015年7月17日

CSU 1160(进制问题)

摘要： CSU 1160Time Limit:1000MSMemory Limit:131072KB64bit IO Format:%lld & %lluDescription把十进制整数转换为十六进制，格式为0x开头，10~15由大写字母A~F表示。Input每行一个整数x，0... 阅读全文

posted @ 2015-07-17 21:11 hfcnal 阅读(215) 评论(0) 推荐(0)

CodeForces 554B（扫房间）

摘要： CodeForces 554BTime Limit:2000MSMemory Limit:262144KB64bit IO Format:%I64d & %I64uDescriptionOhana Matsumae is trying to clean a room, w... 阅读全文

posted @ 2015-07-17 20:06 hfcnal 阅读(348) 评论(0) 推荐(0)

HDU 1005（周期问题）

摘要： HDU 1005Time Limit:1000MSMemory Limit:32768KB64bit IO Format:%I64d & %I64uDescriptionA number sequence is defined as follows:f(1) = 1... 阅读全文

posted @ 2015-07-17 19:57 hfcnal 阅读(534) 评论(0) 推荐(0)

CSU 1337（费马大定理）

摘要： CSU 1337Time Limit:1000MSMemory Limit:131072KB64bit IO Format:%lld & %lluDescription费马大定理：当n>2时，不定方程an+bn=cn没有正整数解。比如a3+b3=c3没有正整数解。为... 阅读全文

posted @ 2015-07-17 19:39 hfcnal 阅读(226) 评论(0) 推荐(0)

外卖的撕‘哔’大战 CSU 1559

摘要： CSU 1559Time Limit:1000MSMemory Limit:131072KB64bit IO Format:%lld & %lluDescription“订外卖就上XXX，满X减Y，满X减Y...”这样的声音老回荡在我们耳旁。发传单，拉... 阅读全文

posted @ 2015-07-17 16:49 hfcnal 阅读(365) 评论(1) 推荐(1)

HDU 5166(缺失数查找输出)

摘要： HDU 5166Time Limit:1000MSMemory Limit:65536KB64bit IO Format:%I64d & %I64uDescriptionThere is a permutation without two numbers in it, and now you kno... 阅读全文

posted @ 2015-07-17 15:39 hfcnal 阅读(207) 评论(0) 推荐(0)

UVA 11389(贪心问题)

摘要： UVA 11389Time Limit:1000MSMemory Limit:0KB64bit IO Format:%lld & %lluDescriptionIIUCONLINE CONTEST2008The Bus Driver ProblemInput: standard inputOutpu... 阅读全文

posted @ 2015-07-17 11:50 hfcnal 阅读(357) 评论(0) 推荐(1)

CodeForces 474B（标记用法）

摘要： CodeForces 474BTime Limit:1000MSMemory Limit:262144KB64bit IO Format:%I64d & %I64uDescriptionIt is lunch time for Mole. His friend, Marmot, prepared h... 阅读全文

posted @ 2015-07-17 10:34 hfcnal 阅读(938) 评论(0) 推荐(1)

2015年7月16日

UVa 10935 - Throwing cards away I （队列问题）

摘要：原题Throwing cards away I Given is an ordered deck ofn cards numbered 1 to n with card 1 at the top and card n at the bottom. Thefollowing operation is... 阅读全文

posted @ 2015-07-16 21:58 hfcnal 阅读(1211) 评论(0) 推荐(1)

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