def generateIndexList(size:int,maxLength:int)->list:
maxLength = min(size,maxLength)
# print("MaxLen:"+str(maxLength))
indexArrayList = dict()
indexArray = ArrayList()
for i in range(0, size):
indexArray.append(i)
for i in range(0, size):
newArray = ArrayList()
IndexGenerator.__go(indexArrayList, newArray.copy(), indexArray.copy(), i, maxLength)
array = ArrayList()
for each in indexArrayList.values():
array.append(each)
array.sort()
return array
def generateAllPossibleIndexes(indexCount:int,maxLength:int)->list:
finalArray = ArrayList()
for i in range(0,indexCount):
finalArray.append(i)
array = finalArray.copy()
for i in range(0,maxLength-1):
finalArray = IndexGenerator.arrayObjectCrossProduct(finalArray,array)
return finalArray
def __go(indexArrayList: dict, current: ArrayList, left: ArrayList, i:int, maxLength:int):
length = current.__len__()
if length >= maxLength:
indexArrayList.setdefault(current.__str__(),current)
# Debug.print("add:"+current.__str__())
return
else:
current.append(left.pop(i))
length = left.__len__()
# Debug.print("Cur:" + current.__str__() + " Left:" + left.__str__() + " len =" + str(length), end="")
# Debug.print(" index:" + str(i))
a = 0
if a<length:
while a < length:
IndexGenerator.__go(indexArrayList,current.copy(), left.copy(), a, maxLength)
a += 1
else:
indexArrayList.setdefault(current.__str__(), current)
# Debug.print("add:" + current.__str__())
return