题目要求:
The string "PAYPALISHIRING" is written in a zigzag pattern on a given
number of rows like this: (you may want to display this pattern in a fixed font for better legibility)
P A H N
A...
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其他好文 时间:
2015-01-13 19:57:52
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141
问题描述:
Given a binary tree, return the zigzag level order traversal of its nodes' values. (ie, from left to right, then right to left for the next level and alternate between).
For example:
Given ...
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其他好文 时间:
2015-01-13 19:49:51
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152
eclipse 编译报错:Conversion to Dalvik format failed with error 1
错误信息:
rouble processing "java/io/EOFException.class":
Ill-advised or mistaken usage of a core class (java.* or javax.*)
...
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其他好文 时间:
2015-01-13 15:56:40
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171
昨天调试一个表值函数,结果出现了这个错误。mplicit conversion of varchar value to varchar cannot be performed because the collation of the value is unresolved due to a coll...
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数据库 时间:
2015-01-13 10:14:58
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162
The problem:Given a binary tree, return thezigzag level ordertraversal of its nodes' values. (ie, from left to right, then right to left for the next ...
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其他好文 时间:
2015-01-12 01:34:47
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189
Given a binary tree, return the zigzag level order traversal of its nodes' values. (ie, from left to right, then right to left for the next level and alternate between).
For example:
Given binary ...
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其他好文 时间:
2015-01-10 18:17:08
阅读次数:
177
Binary Tree Zigzag Level Order TraversalGiven a binary tree, return thezigzag level ordertraversal of its nodes' values. (ie, from left to right, then...
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其他好文 时间:
2015-01-10 16:35:50
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155
启动PL/SQL Developer 报字符编码不一致错误Database character set (AL32UTF8) and Client character set (ZHS16GBK) are different.Character set conversion may cause un...
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数据库 时间:
2015-01-09 13:56:53
阅读次数:
199
The string "PAYPALISHIRING" is written in a zigzag pattern on a given number of rows like
this: (you may want to display this pattern in a fixed font for better legibility)
P A H N
A P L S I ...
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其他好文 时间:
2015-01-08 09:43:54
阅读次数:
174
题目链接:
找规律的一道题,row往前进2步的话,如果投影在zigzag的路径上,则是走了一个V字形,也就是说每一行的相邻2步,都是走了同样的投影距离。然后主要抓到步数计算的规律即可。
*注意step为0的情况,这时候要pick up最大的步长继续走。
*注意row为1行的情况,最早判断,避免死循环,因为步长是0。
*一直尝试po讲解照片,但是无论如何都显示不出来。有空搞定了传张照...
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其他好文 时间:
2015-01-07 18:55:23
阅读次数:
133