Buggy python submission (verdict: Runtime Error):
class MyClass():
    maxNumber = 0

    def roop(self, baseList, opeCount):
        listCount = len(baseList)
        roopMax = listCount if listCount < opeCount else opeCount
        for leftCount in range(1, roopMax):
            for rightCount in range(0, roopMax - leftCount -1):
                leftList = baseList[0: leftCount]
                rightList = baseList[listCount - 1 - rightCount : listCount]
                handList = leftList + rightList

                self.getMax(handList, opeCount - leftCount)

                

    def getMax(self, handList, remainOpeCount):
        if len(handList) < 1:
            return

        maxVal = 0
        removeCount = 0

        handList.sort()
        for each in handList:
            if each < 0 and remainOpeCount > 0:
                removeCount += 1
                remainOpeCount -= 1
        
        maxVal = max(handList[removeCount:])
        self.maxNumber = max([maxVal, self.maxNumber])


count, opeCount = map(int, input().split())
baseList = list(map(int, input().split()))

my = MyClass()
my.roop(baseList, opeCount)
print(my.maxNumber)







Fixed submission:
class MyClass():
    maxNumber = 0

    def roop(self, baseList, opeCount):
        listCount = len(baseList)
        roopMax = listCount if listCount < opeCount else opeCount
        for leftCount in range(0, roopMax):
            self.getMax(baseList[0: leftCount + 1], opeCount - leftCount - 1)

            for rightCount in range(1, roopMax - leftCount + 1):
                leftList = baseList[0: leftCount]
                rightList = baseList[listCount - rightCount : listCount]
                handList = leftList + rightList

                self.getMax(handList, opeCount - leftCount - rightCount)

                

    def getMax(self, handList, remainOpeCount):
        if len(handList) < 1:
            return

        maxVal = 0
        removeCount = 0

        if remainOpeCount > 0:
            handList.sort()
            for each in handList:
                if each < 0:
                    removeCount += 1
                    remainOpeCount -= 1
                    if remainOpeCount < 1:
                        break
        
        maxVal = sum(handList[removeCount:])
        self.maxNumber = max([maxVal, self.maxNumber])


count, opeCount = map(int, input().split())
baseList = list(map(int, input().split()))

my = MyClass()
my.roop(baseList, opeCount)
print(my.maxNumber)

Buggy python submission (verdict: Runtime Error):
class MyClass():
    maxNumber = 0

    def roop(self, baseList, opeCount):
        listCount = len(baseList)
        roopMax = listCount if listCount < opeCount else opeCount
        for leftCount in range(1, roopMax):
            for rightCount in range(0, roopMax - leftCount -1):
                leftList = baseList[0: leftCount - 1:]
                rightList = baseList[listCount - 1 - rightCount : listCount - 1]
                handList = leftList + rightList

                self.getMax(handList, opeCount - leftCount)

                

    def getMax(self, handList, remainOpeCount):
        if len(handList) < 1:
            return

        maxVal = 0
        removeCount = 0

        handList.sort()
        for each in handList:
            if each < 0 and remainOpeCount > 0:
                removeCount += 1
                remainOpeCount -= 1
        
        maxVal = max(handList[removeCount:])
        self.maxNumber = max([maxVal, self.maxNumber])


count, opeCount = map(int, input().split())
baseList = list(map(int, input().split()))

my = MyClass()
my.roop(baseList, opeCount)
print(my.maxNumber)







Fixed submission:
class MyClass():
    maxNumber = 0

    def roop(self, baseList, opeCount):
        listCount = len(baseList)
        roopMax = listCount if listCount < opeCount else opeCount
        for leftCount in range(0, roopMax):
            self.getMax(baseList[0: leftCount + 1], opeCount - leftCount - 1)

            for rightCount in range(1, roopMax - leftCount + 1):
                leftList = baseList[0: leftCount]
                rightList = baseList[listCount - rightCount : listCount]
                handList = leftList + rightList

                self.getMax(handList, opeCount - leftCount - rightCount)

                

    def getMax(self, handList, remainOpeCount):
        if len(handList) < 1:
            return

        maxVal = 0
        removeCount = 0

        if remainOpeCount > 0:
            handList.sort()
            for each in handList:
                if each < 0:
                    removeCount += 1
                    remainOpeCount -= 1
                    if remainOpeCount < 1:
                        break
        
        maxVal = sum(handList[removeCount:])
        self.maxNumber = max([maxVal, self.maxNumber])


count, opeCount = map(int, input().split())
baseList = list(map(int, input().split()))

my = MyClass()
my.roop(baseList, opeCount)
print(my.maxNumber)

Buggy python submission (verdict: Time Limit Exceeded):

import copy

class MyClass():

    maxSum = 0

    def do(self, baseList, _temochi, leftIndex, rightIndex, nokoriSousaCount):
        if nokoriSousaCount < 0:
            return

        sum = 0
        minNum = 0

        for each in _temochi:
            sum += each
            if each < 0 and each < minNum:
                minNum = each

        if self.maxSum < sum:
            self.maxSum = sum

        if leftIndex <= rightIndex:
            temochi = copy.copy(_temochi)
            temochi.append(baseList[leftIndex])
            self.do(baseList, temochi, leftIndex + 1, rightIndex, nokoriSousaCount - 1)

            temochi = copy.copy(_temochi)
            temochi.append(baseList[rightIndex])
            self.do(baseList, temochi, leftIndex, rightIndex - 1, nokoriSousaCount - 1)
            
        self.removeMin(_temochi, minNum, leftIndex, rightIndex, nokoriSousaCount - 1)

    def removeMin(self, _temochi, minNum, leftIndex, rightIndex, nokoriSousaCount):
        if minNum < 0 and len(_temochi) > 0 and nokoriSousaCount > 0:
            #minNum = min(_temochi)
            #if minNum < 0:
                #temochi = copy.copy(_temochi)
            _temochi.remove(minNum)
            self.do(baseList, _temochi, leftIndex, rightIndex, nokoriSousaCount)


count, opeCount = map(int, input().split())
baseList = list(map(int, input().split()))

doClass = MyClass()
doClass.do(baseList, [], 0, count - 1, opeCount)

print(doClass.maxSum)




Fixed submission:
class MyClass():
    maxNumber = 0

    def roop(self, baseList, opeCount):
        listCount = len(baseList)
        roopMax = listCount if listCount < opeCount else opeCount
        for leftCount in range(0, roopMax):
            self.getMax(baseList[0: leftCount + 1], opeCount - leftCount - 1)

            for rightCount in range(1, roopMax - leftCount + 1):
                leftList = baseList[0: leftCount]
                rightList = baseList[listCount - rightCount : listCount]
                handList = leftList + rightList

                self.getMax(handList, opeCount - leftCount - rightCount)

                

    def getMax(self, handList, remainOpeCount):
        if len(handList) < 1:
            return

        maxVal = 0
        removeCount = 0

        if remainOpeCount > 0:
            handList.sort()
            for each in handList:
                if each < 0:
                    removeCount += 1
                    remainOpeCount -= 1
                    if remainOpeCount < 1:
                        break
        
        maxVal = sum(handList[removeCount:])
        self.maxNumber = max([maxVal, self.maxNumber])


count, opeCount = map(int, input().split())
baseList = list(map(int, input().split()))

my = MyClass()
my.roop(baseList, opeCount)
print(my.maxNumber)

Buggy python submission (verdict: Time Limit Exceeded):

import copy

class MyClass():

    maxSum = 0

    def do(self, baseList, _temochi, leftIndex, rightIndex, nokoriSousaCount):
        if nokoriSousaCount < 0:
            return

        sum = 0
        for each in _temochi:
            sum += each

        if self.maxSum < sum:
            self.maxSum = sum

        if leftIndex <= rightIndex:
            temochi = copy.copy(_temochi)
            temochi.append(baseList[leftIndex])
            self.do(baseList, temochi, leftIndex + 1, rightIndex, nokoriSousaCount - 1)

            temochi = copy.copy(_temochi)
            temochi.append(baseList[rightIndex])
            self.do(baseList, temochi, leftIndex, rightIndex - 1, nokoriSousaCount - 1)
            
        self.removeMin(_temochi, leftIndex, rightIndex, nokoriSousaCount - 1)

    def removeMin(self, _temochi, leftIndex, rightIndex, nokoriSousaCount):
        if len(_temochi) > 0 and nokoriSousaCount > 0:
            minNum = min(_temochi)
            if minNum < 0:
                #temochi = copy.copy(_temochi)
                _temochi.remove(minNum)
                self.do(baseList, _temochi, leftIndex, rightIndex, nokoriSousaCount)


count, opeCount = map(int, input().split())
baseList = list(map(int, input().split()))

doClass = MyClass()
doClass.do(baseList, [], 0, count - 1, opeCount)

print(doClass.maxSum)




Fixed submission:
class MyClass():
    maxNumber = 0

    def roop(self, baseList, opeCount):
        listCount = len(baseList)
        roopMax = listCount if listCount < opeCount else opeCount
        for leftCount in range(0, roopMax):
            self.getMax(baseList[0: leftCount + 1], opeCount - leftCount - 1)

            for rightCount in range(1, roopMax - leftCount + 1):
                leftList = baseList[0: leftCount]
                rightList = baseList[listCount - rightCount : listCount]
                handList = leftList + rightList

                self.getMax(handList, opeCount - leftCount - rightCount)

                

    def getMax(self, handList, remainOpeCount):
        if len(handList) < 1:
            return

        maxVal = 0
        removeCount = 0

        if remainOpeCount > 0:
            handList.sort()
            for each in handList:
                if each < 0:
                    removeCount += 1
                    remainOpeCount -= 1
                    if remainOpeCount < 1:
                        break
        
        maxVal = sum(handList[removeCount:])
        self.maxNumber = max([maxVal, self.maxNumber])


count, opeCount = map(int, input().split())
baseList = list(map(int, input().split()))

my = MyClass()
my.roop(baseList, opeCount)
print(my.maxNumber)

Buggy python submission (verdict: Time Limit Exceeded):

import copy


class MyClass():

    maxSum = 0

    def do(self, baseList, _temochi, leftIndex, rightIndex, nokoriSousaCount):
        if nokoriSousaCount < 0:
            return

        sum = 0
        for each in _temochi:
            sum += each

        if self.maxSum < sum:
            self.maxSum = sum

        if leftIndex <= rightIndex:
            temochi = copy.copy(_temochi)
            temochi.append(baseList[leftIndex])
            self.do(baseList, temochi, leftIndex + 1, rightIndex, nokoriSousaCount - 1)

            temochi = copy.copy(_temochi)
            temochi.append(baseList[rightIndex])
            self.do(baseList, temochi, leftIndex, rightIndex - 1, nokoriSousaCount - 1)
            
        self.removeMin(_temochi, leftIndex, rightIndex, nokoriSousaCount - 1)

    def removeMin(self, _temochi, leftIndex, rightIndex, nokoriSousaCount):
        if len(_temochi) > 0 and nokoriSousaCount > 0:
            minNum = min(_temochi)
            if minNum < 0:
                temochi = copy.copy(_temochi)
                temochi.remove(minNum)
                self.do(baseList, temochi, leftIndex, rightIndex, nokoriSousaCount)


count, opeCount = map(int, input().split())
baseList = list(map(int, input().split()))

doClass = MyClass()
doClass.do(baseList, [], 0, count - 1, opeCount)

print(doClass.maxSum)




Fixed submission:
class MyClass():
    maxNumber = 0

    def roop(self, baseList, opeCount):
        listCount = len(baseList)
        roopMax = listCount if listCount < opeCount else opeCount
        for leftCount in range(0, roopMax):
            self.getMax(baseList[0: leftCount + 1], opeCount - leftCount - 1)

            for rightCount in range(1, roopMax - leftCount + 1):
                leftList = baseList[0: leftCount]
                rightList = baseList[listCount - rightCount : listCount]
                handList = leftList + rightList

                self.getMax(handList, opeCount - leftCount - rightCount)

                

    def getMax(self, handList, remainOpeCount):
        if len(handList) < 1:
            return

        maxVal = 0
        removeCount = 0

        if remainOpeCount > 0:
            handList.sort()
            for each in handList:
                if each < 0:
                    removeCount += 1
                    remainOpeCount -= 1
                    if remainOpeCount < 1:
                        break
        
        maxVal = sum(handList[removeCount:])
        self.maxNumber = max([maxVal, self.maxNumber])


count, opeCount = map(int, input().split())
baseList = list(map(int, input().split()))

my = MyClass()
my.roop(baseList, opeCount)
print(my.maxNumber)

Buggy python submission (verdict: Time Limit Exceeded):
import copy

class MyClass():

    maxSum = 0

    def do(self, baseList, _temochi, leftIndex, rightIndex, nokoriSousaCount):
        if nokoriSousaCount < 0:
            return

        sum = 0
        for each in _temochi:
            sum += each

        if self.maxSum < sum:
            self.maxSum = sum

        if leftIndex <= rightIndex:
            temochi = copy.copy(_temochi)
            temochi.append(baseList[leftIndex])
            self.do(baseList, temochi, leftIndex + 1, rightIndex, nokoriSousaCount - 1)

            temochi = copy.copy(_temochi)
            temochi.append(baseList[rightIndex])
            self.do(baseList, temochi, leftIndex, rightIndex - 1, nokoriSousaCount - 1)
            
        self.removeMin(_temochi, leftIndex, rightIndex, nokoriSousaCount - 1)

    def removeMin(self, _temochi, leftIndex, rightIndex, nokoriSousaCount):
        temochi = copy.copy(_temochi)
        if len(temochi) > 0 and nokoriSousaCount > 0:
            minNum = min(temochi)
            if minNum < 0:
                temochi.remove(minNum)
                self.do(baseList, temochi, leftIndex, rightIndex, nokoriSousaCount)


count, opeCount = map(int, input().split())
baseList = list(map(int, input().split()))

doClass = MyClass()
doClass.do(baseList, [], 0, count - 1, opeCount)

print(doClass.maxSum)





Fixed submission:
class MyClass():
    maxNumber = 0

    def roop(self, baseList, opeCount):
        listCount = len(baseList)
        roopMax = listCount if listCount < opeCount else opeCount
        for leftCount in range(0, roopMax):
            self.getMax(baseList[0: leftCount + 1], opeCount - leftCount - 1)

            for rightCount in range(1, roopMax - leftCount + 1):
                leftList = baseList[0: leftCount]
                rightList = baseList[listCount - rightCount : listCount]
                handList = leftList + rightList

                self.getMax(handList, opeCount - leftCount - rightCount)

                

    def getMax(self, handList, remainOpeCount):
        if len(handList) < 1:
            return

        maxVal = 0
        removeCount = 0

        if remainOpeCount > 0:
            handList.sort()
            for each in handList:
                if each < 0:
                    removeCount += 1
                    remainOpeCount -= 1
                    if remainOpeCount < 1:
                        break
        
        maxVal = sum(handList[removeCount:])
        self.maxNumber = max([maxVal, self.maxNumber])


count, opeCount = map(int, input().split())
baseList = list(map(int, input().split()))

my = MyClass()
my.roop(baseList, opeCount)
print(my.maxNumber)