Python writes 2048 small games

#!/usr/bin/env python# Coding=utf-8#********************************************************# > Os:linux 3.2.0-60-generic #91-ubuntu#> Author:yaolong#> Mail: [Email protected]#> time:2014 June 01 Sunday 13:13:39#********************************************************Import RandomImport CopyDefT(a):Return aIf aElse‘ ‘DefDisplay(MTR):Print"┌" + ("-" *5+"┬") *3 +"-" *5+"┐"Print"│%4s│%4s│%4s│%4s│"% (T (mtr[1]:0]), T (mtr[1]:1]), T (mtr[1]:2]), T (mtr[1]:3]))Print"├" + ("-" *5+"┼") *3 +"-" *5+┤Print"│%4s│%4s│%4s│%4s│"% (T (mtr[1][0]), T (mtr[1][1]), T (mtr[1][2]), T (mtr[1][3]))Print"├" + ("-" *5+"┼") *3 +"-" *5+┤Print"│%4s│%4s│%4s│%4s│"% (T (mtr[2][0]), T (mtr[2][1]), T (mtr[2][2]), T (mtr[2][3]))Print"├" + ("-" *5+"┼") *3 +"-" *5+┤Print"│%4s│%4s│%4s│%4s│"% (T (mtr[3][0]), T (mtr[3][1]), T (mtr[3][2]), T (mtr[3][3]))Print"└" + ("-" *5+"┴") *3 +"-" *5+"┘"DefInit(): MTR = [[0For IIn range (4)]For JIn range (4)]# Little Egg hurts. Ran_pos = Random.sample (Range (16),2) mtr[ran_pos[0]/4][ran_pos[0]%4] = mtr[ran_pos[1]/4][ran_pos[1]%4] =2Return mtrDefgo_on(MTR, score):If2048In MTR:Print"Great! You win! Your score is ", Scoreraw_input ("Press any key to continue ...") exit ()If0In MTR:ReturnTrueFor IIn range (4):For JIn range (4):If I <3and mtr[i][j] = = Mtr[i +1][J]:ReturnTrueIf J <3and mtr[i][j] = = Mtr[i][j +0][ReturnTruePrint"Gameover!"ReturnFalseDefMove(MTR, DIRCT): score =0visit = []if dirct = =0:# LeftFor IIn range (4):For JIn range (1,4):For KIn range (J,0,-1):If Mtr[i][k-1] = =0:mtr[i][k-1] = mtr[i][k]mtr[i][k] =0Elif Mtr[i][k-1] = = Mtr[i][k]and4 * i + K-1NotIn visitand4 * i + KNotIn Visit:mtr[i][k-1] *=2MTR[I][K] =0score + = mtr[i][k-1]visit.append (4 * i + K) visit.append (4 * i + K-1)# for I in range (4):#for j in Range (3):elif DIRCT = =1:# DownFor JIn range (4):For IIn range (3,0,-1):For KIn range (0,i):If mtr[k+1][J] = =0:mtr[k+1][J] = Mtr[k][j] mtr[k][j]=0Elif mtr[k+1][J]==MTR[K][J]and (4 * (k +1) +j)NotIn visitand (4*K+J)NotIn visit:mtr[k+1][j]*=2 mtr[k][j]=0 score=mtr[k+1][J] Visit.append ((k) +j) Visit.append ((k +1) +j)elif DIRCT = =2:# upFor JIn range (4):For IIn range (1,4):For KIn range (I,0,-1):If Mtr[k-1][j]==0:mtr[k-1][j]=mtr[k][j]mtr[k][j]=0Elif mtr[k-1][J]==MTR[K][J]and (4 * (k-1) +j)NotIn visitand (4*K+J)NotIn Visit:mtr[k-1][j]*=2mtr[k][j]=0score + = Mtr[k-1][j]visit.append ((k) +j) Visit.append ((k-1) +j)elif DIRCT = =3:# RightFor IIn range (4):For JIn range (3,0,-1):For KIn range (j):If mtr[i][k+1] = =0:mtr[i][k+1] = Mtr[i][k] mtr[i][k]=0Elif Mtr[i][k] ==mtr[i][k+1]and4 * i + K +1NotIn visitand4 * i + KNotIn visit:mtr[i][k+1]*=2 mtr[i][k]=0 score+=mtr[i][k+1] Visit.append (4*i+k+1) visit.append (4*I+K)Return scoreDefUpdate(MTR): ran_pos=[]ran_num=[2,4]For IIn range (4):For JIn range (4):If mtr[i][j]==0:ran_pos.append (4*I+J)If Len (Ran_pos) >0:k=random.choice (Ran_pos) n=random.choice (ran_num) mtr[k/4][k%4]=n# map 0 left,1 down,2 up, 3 right# a,h=> left, S,j=>down, w,k=>up, D,l=>rightdeclare ="←:a/h↓: s/j↑: w/k→: D/L, Q (uit), B (ack)" illegal ="Illegal operation!" Noefficient ="This move has no efficient"if __name__ = =' __main__ ': score =0step =0mtr = init () MTR_STK = []# for BACKSCR_STK = []tmp = Copy.deepcopy (MTR) mtr_stk.append (TMP) Scr_stk.append (0) display (MTR)While Go_on (MTR, score):d IRCT = Raw_input ("Step:%d Score:%d (%s):"% (Step, score, declare)) DIRCT = Dirct.lower ()if dirct = ="Q":Breakelif DIRCT = =Aor DIRCT = ="h":d IRCT =0elif DIRCT = ="S"or DIRCT = ="J":d IRCT =1elif DIRCT = ="W"or DIRCT = ="K":d IRCT =2elif DIRCT = ="D"or DIRCT = ="L":d irct =3elif DIRCT = ="B":If Len (mtr_stk) = =1:print  "Can ' t back ..." else:mtr_stk.pop () scr_stk.pop () mtr = copy.deepcopy (Mtr_stk[ -1]) score = Scr_stk[-1]step-= 1 Continueelse:print illegal Continuetmp = Copy.deepcopy (mtr) OP_SCR = Move (MTR, dirct) if tmp! = Mtr:score = score + Op_scrup Date (MTR)  #更新display (MTR) tmp = Copy.deepcopy (MTR) mtr_stk.append (TMP) # Insert back queue scr_stk.append (int (score)) Step = step + 1 # steps plus 1else:print noefficient  

Python writes 2048 mini-games