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#coding=utf-8# floodfill经典题# step 1) 从太平洋的边界出发，找到所有能到达太平样的点 TP# step 2) 从大西洋的边界出发，找到所有能到达大西洋的点 DX# step 3) 求交集 TP DXclass Solution(object): def pacifi 阅读全文
posted @ 2019-03-19 10:43
AceKo
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class Solution(object): def readBinaryWatch(self, num): """ :type num: int :rtype: List[str] """ hour = [1,2,4,8] minute = [1,2,4,8,16,32] self.resHou 阅读全文
posted @ 2019-03-19 10:41
AceKo
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class Solution(object): def combinationSum3(self, k, n): """ :type k: int :type n: int :rtype: List[List[int]] """ self.res = [] self.generateCombinat 阅读全文
posted @ 2019-03-19 10:40
AceKo
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class Solution(object): def numIslands(self, grid): """ :type grid: List[List[str]] :rtype: int """ self.res = 0 if not grid : return self.res self.dr 阅读全文
posted @ 2019-03-19 10:39
AceKo
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class Solution(object): def partition(self, s): """ :type s: str :rtype: List[List[str]] """ self.res =[] ans = [] self.findDivide(s,ans) print self.r 阅读全文
posted @ 2019-03-19 10:38
AceKo
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#coding=utf-8class Solution(object): def solve(self, board): """ :type board: List[List[str]] :rtype: void Do not return anything, modify board in-pla 阅读全文
posted @ 2019-03-19 10:37
AceKo
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class Solution(object): def restoreIpAddresses(self, s): """ :type s: str :rtype: List[str] """ self.res = [] self.findCombination(s,"",0) return self 阅读全文
posted @ 2019-03-19 10:35
AceKo
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class Solution(object): def subsetsWithDup(self, nums): """ :type nums: List[int] :rtype: List[List[int]] """ self.res = [] self.old = None self.res.a 阅读全文
posted @ 2019-03-19 10:34
AceKo
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class Solution(object): def exist(self, board, word): """ :type board: List[List[str]] :type word: str :rtype: bool """ self.d = [[-1,0],[0,1],[1,0],[ 阅读全文
posted @ 2019-03-19 10:33
AceKo
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class Solution(object): def subsets(self, nums): """ :type nums: List[int] :rtype: List[List[int]] """ self.res = [] self.res.append([]) # for i in ra 阅读全文
posted @ 2019-03-19 10:32
AceKo
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