directions = {
"up": lambda row, col: (row - 1, col),
"down": lambda row, col: (row + 1, col),
"left": lambda row, col: (row, col - 1),
"right": lambda row, col: (row, col + 1),

{
"ip": {
"198.235.24.233": 3,
"91.240.118.11": 12,
"194.26.135.80": 4,

#include <iostream>
#include <vector>
using namespace std;
const int ALPHABET_SIZE = 26;
struct node {

def shop_from_grocery_list(budget, grocery_list, *products_and_prices):
bought_products = []
for product, price in products_and_prices:
if product not in grocery_list:
continue

#include <iostream>
#include <vector>
using namespace std;
const int ALPHABET_SIZE = 26;
struct node {

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

def moving(row, col, direction):
if direction == "up":
return row - 1, col

if direction == "down":

#include <iostream>
#include <vector>
using namespace std;
const int ALPHABET_SIZE = 2;
struct node {

def move_up(row, col):
return row - 1, col


def move_down(row, col):

def shop_from_grocery_list(budget, grocery_list, *products_and_prices):
bought_products = []
for product, price in products_and_prices:
if product not in grocery_list:
continue