跟POJ 1465 multiple 类是。只不过多了2个条件,长度不能超过500,还有就是 可能不是十进制。
bfs+同余定理,就是用 mod 来判重。G++ 15ms
每次枚举一位,然后记录下路径然后输出就可以。
此题坑点 当n==0 的时候 如果 m个数中有0 那么答案就是0 如果没有0 就是give me the bomb please
这儿坑了我好几次...
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其他好文 时间:
2014-10-30 13:32:13
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Clustal, Multiple alignment of nucleic acid and protein sequences.official website:http://www.clustal.org/使用biopython, 有相应的接口可以直接调用clustalw.from Bio.A...
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2014-10-29 23:56:41
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Given a linked list, reverse the nodes of a linked listkat a time and return its modified list.If the number of nodes is not a multiple ofkthen left-o...
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2014-10-29 23:51:47
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Recently Yaghoub is playing a new trick to sell some more. When somebody gives him A Tomans,
he who never has appropriate changes, asks for B Tomans such that lowest common multiple of A and B equal...
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2014-10-29 21:35:13
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C++多重继承的概念由多个基类共同派生出派生类的继承结构称为多重继承或多继承(multiple-inheritance)。多重继承是从实际的需要产生的。例如:从大学在册人员产生学生和教职工。再从学生派生研究生。如果考虑到研究生可以当助教,那么他们又有了教职工的特性。教职工可分为教师和行政人员,但行政...
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编程语言 时间:
2014-10-29 18:32:37
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1 .global main 2 3 main: 4 mov ip, sp 5 stmfd sp!, {fp, ip, lr} 6 sub fp, ip, #4 7 8 ldr r0, =he 9 ...
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2014-10-29 16:16:38
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DescriptionThe farm has many hills upon which Farmer John would like to place guards to ensure the safety of his valuable milk-cows. He wonders how ma...
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2014-10-29 01:34:28
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Description
Kitty is a little cat. She is crazy about a game recently.
There are n scenes in the game(mark from 1 to n). Each scene has a number pi. Kitty's score will become least_common_multiple...
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2014-10-29 00:23:31
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方法一:Eclipse->Project->去掉Build Automatically->Clear ->Build Project->Build Automatically,关闭Eclipse,再打开
方法二:更新ADT插件,删除workspace目录下的.metadata目录
方法三:在你的项目下某个文件夹中有一个后缀为*.APK的文件,删掉,重启Eclipse即可。
方法四:原因是...
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其他好文 时间:
2014-10-28 21:52:20
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2014. Zhenya moves from parentsTime limit: 1.0 secondMemory limit: 64 MBZhenya moved from his parents’ home to study in other city. He didn’t take any...
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2014-10-28 21:30:47
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