Best Python code snippet using autotest_python
ex05.py
Source:ex05.py
...36 if ps.openCount > ps.closeCount:37 queue.append( ParenthesesString( ps.string + ')', ps.openCount,38 ps.closeCount + 1 ) )39 return result40def doRecursive( num, curParenthesis, result ):41 if len( curParenthesis[ 0 ] ) == 2 * num:42 result.append( curParenthesis[ 0 ] )43 else:44 string, numOpen, numClose = curParenthesis45 if numOpen < num:46 doRecursive( num, ( string + '(', numOpen + 1, numClose ), result )47 if numClose < numOpen:48 doRecursive( num, ( string + ')', numOpen, numClose + 1 ), result )49def recursive( num ):50 result = []51 doRecursive( num, ( '', 0, 0 ), result )52 return result53testCases = [54 {55 'input' : 2,56 'output' : [ '(())', '()()' ],57 },58 {59 'input' : 3,60 'output' : [ '((()))', '(()())', '(())()', '()(())', '()()()' ],61 },62]63for test in testCases:64 i = test[ 'input' ]65 o = test[ 'output' ]...
ex04.py
Source:ex04.py
...16 tmp[ i ] = tmp[ i ].swapcase()17 curList.append( ''.join( tmp ) )18 results += curList19 return results20def doRecursive( arr, index, curPermutation, result ):21 def upper( arr, i ):22 tmp = list( arr )23 tmp[ i ] = tmp[ i ].upper()24 return ''.join( tmp )25 if index == len( arr ):26 result.append( curPermutation )27 else:28 doRecursive( arr, index + 1, curPermutation, result )29 if arr[ index ].isalpha():30 doRecursive( arr, index + 1, upper( curPermutation, index ), result )31def recursive( arr ):32 result = []33 doRecursive( arr, 0, arr, result )34 return result35testCases = [36 {37 'input' : "ad52",38 'output' : [ "ad52", "Ad52", "aD52", "AD52" ],39 },40 {41 'input' : "ab7c",42 'output' : [ "ab7c", "Ab7c", "aB7c", "AB7c",43 "ab7C", "Ab7C", "aB7C", "AB7C" ],44 },45]46for test in testCases:47 i = test[ 'input' ]...
4SUM.py
Source:4SUM.py
...10 self.keyhash = {}11 self.memoize = {} 12 self.mlist = []13 for i in range(len(nums)):14 self.doRecursive(i, len(nums)-1, nums, 0, target, [])15 print self.mlist16 17 def doRecursive(self,start,end, nums, length, target, resultset):18 if length > 4:19 return False20 if length == 4 and target == 0:21 keyhash = "#".join(map(str,resultset[:]))22 if not keyhash in self.keyhash: 23 self.mlist.append(resultset[:]) 24 self.keyhash[keyhash] = 1 25 return True26 for i in range(start, end+1):27 resultset.append(nums[i])28 self.doRecursive(i+1, end, nums, length +1, target-nums[i], resultset):29 resultset.pop()30l = raw_input("Enter the list").strip().split(' ')31l = map(int, l)32t = raw_input("Enter the target").strip()33t = int(t)34sol = Solution()...
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