prasadwrites

#include<iostream>
#include<vector>
using namespace std;

vector<int> bag = { 2, 8, -2 };
int sum = 6, index=0;
int bagSize;
bool flag = false;

bool printSubsetSums(int index , vector<int> slate){

prasadwrites

#! /usr/env/path python
''' This solution is done using list and removes the immutable 
    string to avoid extra burden on time '''

def solutions():
    result=[]
    def helper(index,slate=None):
        if slate== None:
            slate=[]

prasadwrites

#include <iostream>
#include <vector>

using namespace std;

class StringNum {
public:
    vector<string> result;
    string bag;

prasadwrites

arr = ['G','B','R','G','B','G','R']

ridx=0
bidx=len(arr)-1
i=0
while(i<bidx):
    if(arr[i] == 'R'):
        arr[i],arr[ridx] = arr[ridx],arr[i]
        ridx += 1 

prasadwrites

#! /bin/env/path python

def printCombinations(slate,array):
	if (len(array)==0):
		print(slate)
		return
	printCombinations(slate,array[1:])
	printCombinations(slate+array[0], array[1:])

prasadwrites

from collections import deque

# 1->2->3->4->4->3->2->1
# b  b  b  b
# f     f     f     b 
# 1->2->3->4->5->4->3->2->1
# b  b  b  b  b
# f     f     f     f     f
# Definition for singly-linked list.
# class ListNode:

prasadwrites

 #! /usr/env/path python

def helper(string, result, index , slate):
    if (len(string) == len(slate)):
        result.append(slate)
        return

    if(string[index].isdigit()):
        slate = slate + str(string[index])
        helper(string, result, index+1, slate)

prasadwrites

#usr/bin/env python


arr = [1,3,6,7,4,6,8,9,1,4,6,7]

for i in range(len(arr)):
	for j in range(i,len(arr)):
		if arr[j] < arr[i]:
			temp = arr[j]
			arr[j] = arr[i]

prasadwrites

#!/usr/bin/env python3
import os
from PIL import Image

# Open background and foreground and ensure they are RGB (not palette)


list_of_files_bg = []
list_of_files_fg = []

prasadwrites

import cv2
import os
from moviepy.editor import VideoFileClip, concatenate_videoclips,CompositeVideoClip
from PIL import Image


list_of_candidates = []
for (dirpath, dirnames, filenames) in os.walk("."):
            for filename in filenames:
                if (filename.endswith('.png') or filename.endswith('.jpg')):