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How to use __swap method in hypothesis

Best Python code snippet using hypothesis

puzzle.py

Source:puzzle.py

...41                l2.append(x)42        l2.append(l2.pop(l2.index(0)))43        return l, l244    #private function for swapping positions on the board45    def __swap(self, pos1, pos2):46        self.puzzle[pos1], self.puzzle[pos2] = self.puzzle[pos2], self.puzzle[pos1] 47        if self.puzzle[pos1] == 0:48            return self.puzzle[pos2]49        else:50            return self.puzzle[pos1]51    #swaps the 0 slot up or down and adds to cost52    def upVerticalMove(self):53        pos = self.puzzle.index(0)54        w = self.width55        self.cost += 156        return self.__swap(pos, pos-w)57        58    def downVerticalMove(self):59        pos = self.puzzle.index(0)60        w = self.width61        self.cost += 162        return self.__swap(pos, pos+w)63       64    #moves 0 left and adds 1 to cost, if 0 is on the left edge then it wraps around and cost += 265    def leftHorizontalMove(self):66        pos = self.puzzle.index(0)67        w = self.width68        if pos % w == 0:69            self.cost += 270            return (self.__swap(pos, pos + w - 1),2)71            72        else:73            self.cost += 174            return (self.__swap(pos, pos-1),2)75    #moves 0 right and adds 1 to cost, if 0 is on the right edge then it wraps around and cost += 276    def rightHorizontalMove(self):77        pos = self.puzzle.index(0)78        w = self.width79        if pos % w == w - 1:80            self.cost += 281            return (self.__swap(pos, pos - w + 1),2)82            83        else:84            self.cost += 185            return (self.__swap(pos, pos+1),1)86    #moves the 0 diag left if 0 is in one of the corners and adds 3 to cost87    def leftDiagMove(self):88        pos = self.puzzle.index(0)89        w = self.width90        h = self.height91        top_l = 092        bottom_l = w*(h-1)93        top_r = w-194        bottom_r = w*h-195        self.cost +=396        if pos == top_l:97            return self.__swap(pos, bottom_r)98        elif pos == bottom_l:99            return self.__swap(pos, top_r)100        elif pos == top_r:101            return self.__swap(pos, pos + w -1)102        elif pos == bottom_l:103            return self.__swap(pos, pos - w -1)104        105    def getSolution(self):106        out = []107        for x in range(len(self.moveList)):108            out.append([self.moveList[x], self.CostList[x], self.stateList[x]])109        return out110    ##moves the 0 diag right if 0 is in one of the corners and adds 3 to cost111    def rightDiagMove(self):112        pos = self.puzzle.index(0)113        w = self.width114        h = self.height115        top_l = 0116        bottom_l = w*(h-1)117        top_r = w-1118        bottom_r = w*h-1119        self.cost += 3120        if pos == top_l:121            return self.__swap(pos, pos + w + 1)122        elif pos == bottom_l:123            return self.__swap(pos, pos - w + 1)124        elif pos == top_r:125            return self.__swap(pos, bottom_l)126        elif pos == bottom_r:127            return self.__swap(pos, top_l)128    def h_0(self):129        if self.getState()[-1] == 0:130            return 0131        else:132            return 1133        134    def getSumOfPermInv(self):135        count = 0 136        count2 = 0137        current = self.puzzle138        for x in current:139            remain = current[current.index(x)+1:]140            f1 = self.getFinal()[0]141            f2 = self.getFinal()[1]...

heap.py

Source:heap.py

...26      pi = i // 227      ei, ep = self.items[i], self.items[pi]28      if i == pi or ei >= ep:29        break30      self.__swap(i, pi)31  def insert(self, value): 32    self.items.append(value)33    self.__sift_up(len(self.items) - 1)34  def __sift_down(self, i = 0):35    while True:36      cl = 2*i + 137      cr = 2*i + 238      ei = self.items[i]39      el = self.items[cl] if cl < len(self.items) else float('inf')40      er = self.items[cr] if cr < len(self.items) else float('inf')41      if ei <= el and ei <= er: break42      if el < ei and el <= er:43        self.__swap(i, cl)44        i = cl45      elif er < ei and er < el:46        self.__swap(i, cr)47        i = cr48  def __swap(self, a, b):49    self.items[a], self.items[b] = self.items[b], self.items[a]50  def remove(self):51    if len(self.items) == 0:52      return None53    l_i = len(self.items) - 154    self.items[0], self.items[l_i] = self.items[l_i], self.items[0]55    value = self.items.pop()56    self.__sift_down()57    return value58  59  def peek_min(self):60    return self.items[0]61class MaxHeap:62  def __init__(self, items):63    self.items = items64    self.__heapify()65  def __len__(self):66    return len(self.items)67  def __heapify(self):68    for i in reversed(range(len(self.items) // 2)):69      self.__sift_down(i)70  def __sift_up(self, pi):71    while True:72      i = pi73      pi = i // 274      ei, ep = self.items[i], self.items[pi]75      if i == pi or ei <= ep:76        break77      self.__swap(i, pi)78  def insert(self, value): 79    self.items.append(value)80    self.__sift_up(len(self.items) - 1)81  def __sift_down(self, i = 0):82    if len(self) == 0:83      return84    while True:85      cl = 2*i + 186      cr = 2*i + 287      ei = self.items[i]88      el = self.items[cl] if cl < len(self.items) else float('inf')89      er = self.items[cr] if cr < len(self.items) else float('inf')90      if ei >= el and ei >= er: break91      if el > ei and el >= er:92        self.__swap(i, cl)93        i = cl94      elif er > ei and er > el:95        self.__swap(i, cr)96        i = cr97  def __swap(self, a, b):98    self.items[a], self.items[b] = self.items[b], self.items[a]99  def remove(self):100    if len(self.items) == 0:101      return None102    l_i = len(self.items) - 1103    self.items[0], self.items[l_i] = self.items[l_i], self.items[0]104    value = self.items.pop()105    self.__sift_down()106    return value107  108  def peek_max(self):109    return self.items[0]110heap = MinHeap([2, 6, 3, 4, 8, 30, 15,2 ,1, 9, 28, 4, 5, 24, 1, 12, 25])111check_heap_invariant(heap)...

215.py

Source:215.py

...20            else:21                return self.__findKthLargest(nums, start, pivot - 1, kthLarget - pivot_order)22    def __random_partition(self, nums, start, end):23        select_index = random.randrange(start, end)24        self.__swap(nums, select_index, end)25        return self.__partition(nums, start, end)26    def __partition(self, nums, start, end):27        pivot = nums[end]28        pivot_index = start - 129        for i in range(start, end+1):30            value = nums[i]31            if value < pivot:32                pivot_index += 133                self.__swap(nums, i, pivot_index)34        self.__swap(nums, pivot_index + 1, end)35        return pivot_index + 136    def __swap(self, nums, foo, bar):37        temp = nums[foo]38        nums[foo] = nums[bar]39        nums[bar] = temp40s = Solution()...

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