Merge branch 'master' into mosaic

Author: avinashkranjan

2048 GAME/README.md

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+# Project Name
+
+This is a simple implementation of the classic game 2048 in Python. The objective of the game is to slide numbered tiles on a grid to combine them and create a tile with the number 2048. The game ends when the grid is full, and no more moves can be made, or when the player successfully creates the 2048 tile.
+
+## How to Play (For Games/Apps)
+
+Initialization: At the start of the game, an empty 4x4 grid is displayed with two randomly placed tiles, each having a value of 2.
+
+Controls: Use the following keys to control the game:
+
+'W' or 'w': Move Up
+'S' or 's': Move Down
+'A' or 'a': Move Left
+'D' or 'd': Move Right
+Gameplay: The game progresses with each move in the direction specified by the player. All tiles slide in the specified direction until they reach the grid's edge or collide with another tile of the same value. If two tiles of the same value collide, they merge into a single tile with double the value. After each move, a new tile with a value of 2 is added to the grid at a random empty cell.
+
+Winning Condition: The game is won when a tile with the value of 2048 is created.
+
+Losing Condition: The game is lost when the grid is full, and no more valid moves can be made.
+
+## Features
+
+Basic 2048 gameplay with grid and tile manipulation.
+Random tile generation after each move.
+Game over and win conditions detection.
+Simple console-based interface.
+
+## Technologies Used
+
+Python programming language.

2048 GAME/game.py

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+# 2048.py
+
+# importing the logic.py file
+# where we have written all the
+# logic functions used.
+import logic
+
+# Driver code
+if __name__ == '__main__':
+	
+# calling start_game function
+# to initialize the matrix
+	mat = logic.start_game()
+
+while(True):
+
+	# taking the user input
+	# for next step
+	x = input("Press the command : ")
+
+	# we have to move up
+	if(x == 'W' or x == 'w'):
+
+		# call the move_up function
+		mat, flag = logic.move_up(mat)
+
+		# get the current state and print it
+		status = logic.get_current_state(mat)
+		print(status)
+
+		# if game not over then continue
+		# and add a new two
+		if(status == 'GAME NOT OVER'):
+			logic.add_new_2(mat)
+
+		# else break the loop
+		else:
+			break
+
+	# the above process will be followed
+	# in case of each type of move
+	# below
+
+	# to move down
+	elif(x == 'S' or x == 's'):
+		mat, flag = logic.move_down(mat)
+		status = logic.get_current_state(mat)
+		print(status)
+		if(status == 'GAME NOT OVER'):
+			logic.add_new_2(mat)
+		else:
+			break
+
+	# to move left
+	elif(x == 'A' or x == 'a'):
+		mat, flag = logic.move_left(mat)
+		status = logic.get_current_state(mat)
+		print(status)
+		if(status == 'GAME NOT OVER'):
+			logic.add_new_2(mat)
+		else:
+			break
+
+	# to move right
+	elif(x == 'D' or x == 'd'):
+		mat, flag = logic.move_right(mat)
+		status = logic.get_current_state(mat)
+		print(status)
+		if(status == 'GAME NOT OVER'):
+			logic.add_new_2(mat)
+		else:
+			break
+	else:
+		print("Invalid Key Pressed")
+
+	# print the matrix after each
+	# move.
+	print(mat)

2048 GAME/logic.py

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+# logic.py to be
+# imported in the 2048.py file
+
+# importing random package
+# for methods to generate random
+# numbers.
+import random
+
+# function to initialize game / grid
+# at the start
+def start_game():
+
+	# declaring an empty list then
+	# appending 4 list each with four
+	# elements as 0.
+	mat =[]
+	for i in range(4):
+		mat.append([0] * 4)
+
+	# printing controls for user
+	print("Commands are as follows : ")
+	print("'W' or 'w' : Move Up")
+	print("'S' or 's' : Move Down")
+	print("'A' or 'a' : Move Left")
+	print("'D' or 'd' : Move Right")
+
+	# calling the function to add
+	# a new 2 in grid after every step
+	add_new_2(mat)
+	return mat
+
+# function to add a new 2 in
+# grid at any random empty cell
+def add_new_2(mat):
+
+# choosing a random index for
+# row and column.
+	r = random.randint(0, 3)
+	c = random.randint(0, 3)
+
+	# while loop will break as the
+	# random cell chosen will be empty
+	# (or contains zero)
+	while(mat[r] != 0):
+		r = random.randint(0, 3)
+		c = random.randint(0, 3)
+
+	# we will place a 2 at that empty
+	# random cell.
+	mat[r] = 2
+
+# function to get the current
+# state of game
+def get_current_state(mat):
+
+	# if any cell contains
+	# 2048 we have won
+	for i in range(4):
+		for j in range(4):
+			if(mat[i][j]== 2048):
+				return 'WON'
+
+	# if we are still left with
+	# atleast one empty cell
+	# game is not yet over
+	for i in range(4):
+		for j in range(4):
+			if(mat[i][j]== 0):
+				return 'GAME NOT OVER'
+
+	# or if no cell is empty now
+	# but if after any move left, right,
+	# up or down, if any two cells
+	# gets merged and create an empty
+	# cell then also game is not yet over
+	for i in range(3):
+		for j in range(3):
+			if(mat[i][j]== mat[i + 1][j] or mat[i][j]== mat[i][j + 1]):
+				return 'GAME NOT OVER'
+
+	for j in range(3):
+		if(mat[3][j]== mat[3][j + 1]):
+			return 'GAME NOT OVER'
+
+	for i in range(3):
+		if(mat[i][3]== mat[i + 1][3]):
+			return 'GAME NOT OVER'
+
+	# else we have lost the game
+	return 'LOST'
+
+# all the functions defined below
+# are for left swap initially.
+
+# function to compress the grid
+# after every step before and
+# after merging cells.
+def compress(mat):
+
+	# bool variable to determine
+	# any change happened or not
+	changed = False
+
+	# empty grid
+	new_mat = []
+
+	# with all cells empty
+	for i in range(4):
+		new_mat.append([0] * 4)
+		
+	# here we will shift entries
+	# of each cell to it's extreme
+	# left row by row
+	# loop to traverse rows
+	for i in range(4):
+		pos = 0
+
+		# loop to traverse each column
+		# in respective row
+		for j in range(4):
+			if(mat[i][j] != 0):
+				
+				# if cell is non empty then
+				# we will shift it's number to
+				# previous empty cell in that row
+				# denoted by pos variable
+				new_mat[i][pos] = mat[i][j]
+				
+				if(j != pos):
+					changed = True
+				pos += 1
+
+	# returning new compressed matrix
+	# and the flag variable.
+	return new_mat, changed
+
+# function to merge the cells
+# in matrix after compressing
+def merge(mat):
+	
+	changed = False
+	
+	for i in range(4):
+		for j in range(3):
+
+			# if current cell has same value as
+			# next cell in the row and they
+			# are non empty then
+			if(mat[i][j] == mat[i][j + 1] and mat[i][j] != 0):
+
+				# double current cell value and
+				# empty the next cell
+				mat[i][j] = mat[i][j] * 2
+				mat[i][j + 1] = 0
+
+				# make bool variable True indicating
+				# the new grid after merging is
+				# different.
+				changed = True
+
+	return mat, changed
+
+# function to reverse the matrix
+# means reversing the content of
+# each row (reversing the sequence)
+def reverse(mat):
+	new_mat =[]
+	for i in range(4):
+		new_mat.append([])
+		for j in range(4):
+			new_mat[i].append(mat[i][3 - j])
+	return new_mat
+
+# function to get the transpose
+# of matrix means interchanging
+# rows and column
+def transpose(mat):
+	new_mat = []
+	for i in range(4):
+		new_mat.append([])
+		for j in range(4):
+			new_mat[i].append(mat[j][i])
+	return new_mat
+
+# function to update the matrix
+# if we move / swipe left
+def move_left(grid):
+
+	# first compress the grid
+	new_grid, changed1 = compress(grid)
+
+	# then merge the cells.
+	new_grid, changed2 = merge(new_grid)
+	
+	changed = changed1 or changed2
+
+	# again compress after merging.
+	new_grid, temp = compress(new_grid)
+
+	# return new matrix and bool changed
+	# telling whether the grid is same
+	# or different
+	return new_grid, changed
+
+# function to update the matrix
+# if we move / swipe right
+def move_right(grid):
+
+	# to move right we just reverse
+	# the matrix
+	new_grid = reverse(grid)
+
+	# then move left
+	new_grid, changed = move_left(new_grid)
+
+	# then again reverse matrix will
+	# give us desired result
+	new_grid = reverse(new_grid)
+	return new_grid, changed
+
+# function to update the matrix
+# if we move / swipe up
+def move_up(grid):
+
+	# to move up we just take
+	# transpose of matrix
+	new_grid = transpose(grid)
+
+	# then move left (calling all
+	# included functions) then
+	new_grid, changed = move_left(new_grid)
+
+	# again take transpose will give
+	# desired results
+	new_grid = transpose(new_grid)
+	return new_grid, changed
+
+# function to update the matrix
+# if we move / swipe down
+def move_down(grid):
+
+	# to move down we take transpose
+	new_grid = transpose(grid)
+
+	# move right and then again
+	new_grid, changed = move_right(new_grid)
+
+	# take transpose will give desired
+	# results.
+	new_grid = transpose(new_grid)
+	return new_grid, changed
+
+# this file only contains all the logic
+# functions to be called in main function
+# present in the other file

Advisor_App/README.md

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+# ADVISOR APPLICATION
+
+This is a Python Script which gives you advice and motivation quote lines.
+
+--- 
+
+## Requirements
+
+For this script to run you need to have requests packages installed 
+
+Run the command in terminal to install package
+
+```
+$ pip install requests
+```
+```
+$ pip install tkinter
+```
+Run the program using command
+
+``` 
+$ python advice.py
+```
+
+## Created By
+
+[Avdhesh Varshney](https://github.com/Avdhesh-Varshney)
+
+<br>
+
+**Thanks for using this program**
+