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Tiny 2048 in C!
M[16],X=16,W,k;main(){T(system("stty cbreak")
);puts(W&1?"WIN":"LOSE");}K[]={2,3,1};s(f,d,i
,j,l,P){for(i=4;i--;)for(j=k=l=0;k<4;)j<4?P=M
[w(d,i,j++)],W|=P>>11,l*P&&(f?M[w(d,i,k)]=l<<
(l==P):0,k++),l=l?P?l-P?P:0:l:P:(f?M[w(d,i,k)
]=l:0,++k,W|=2*!l,l=0);}w(d,i,j){return d?w(d
-1,j,3-i):4*i+j;}T(i){for(i=X+rand()%X;M[i%X]
*i;i--);i?M[i%X]=2<<rand()%2:0;for(W=i=0;i<4;
)s(0,i++);for(i=X,puts("\e[2J\e[H");i--;i%4||
puts(""))printf(M[i]?"%4d|":" |",M[i]);W-2
||read(0,&k,3)|T(s (1,K[(k>>X)%4]));}//[2048]
@aegiryy
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aegiryy commented Apr 6, 2014

very excellent job!

@crimx
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crimx commented Apr 6, 2014

Nice work! Very impressive!

Reformatted code. https://gist.github.com/Crimx/10001638

@sheimi
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sheimi commented Apr 6, 2014

Cool

@ryc111
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ryc111 commented Apr 6, 2014

Nice

@zerob13
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zerob13 commented Apr 6, 2014

Awesome!

@TankCool
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TankCool commented Apr 6, 2014

WoW.

@ezel
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ezel commented Apr 6, 2014

Good Job!

@ezel
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ezel commented Apr 6, 2014

Good Job!

@pyguy
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pyguy commented Apr 6, 2014

Nice Job Dude :)

@dazhao
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dazhao commented Apr 6, 2014

why read(0,&k,3)? the arrow keys only need 2bytes.

@icylord
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icylord commented Apr 6, 2014

good job !!!

@weedge
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weedge commented Apr 6, 2014

cool~~

@balaziks
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balaziks commented Apr 6, 2014

There is a small bug in this implementation:
When there is nothing to move in some direction but I press the arrow to that direction it'll spawn new tile. Original 2048 wouldn't let me do this.

Example:
Before: http://balazik.cz/before.png
After arrow-down: http://balazik.cz/after.png

@k1ll4m3
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k1ll4m3 commented Apr 6, 2014

good job!

@sadid
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sadid commented Apr 6, 2014

awesome!
it has a warning (gcc) but works...amazing

@djlinks
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djlinks commented Apr 6, 2014

cool...so niubility

@amad
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amad commented Apr 6, 2014

loool fantastic :))

@yifanes
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yifanes commented Apr 7, 2014

干的漂亮

@liuhuajin
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liuhuajin commented Apr 7, 2014

干的漂亮

@kunahe
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kunahe commented Apr 7, 2014

饿妹子樱!

@armagad
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armagad commented Apr 7, 2014

It is more like horse shoes than golf.

Maybe if there was some code hand grenading contest.

@moham
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moham commented Apr 8, 2014

WoW 8O
very impressive!

@xdqi
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xdqi commented Apr 11, 2014

Compiled successfully using MinGW and VC11 but unusable.

@hellboysdnu
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hellboysdnu commented Apr 17, 2014

Nice job

@thisiswei
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thisiswei commented Apr 18, 2014

马上有牛!

@xiangshouding
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xiangshouding commented Jun 27, 2015

Nice job. +1

@JiaxiangZheng
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JiaxiangZheng commented Jun 27, 2015

Awesome!

@JerryWang304
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JerryWang304 commented Jun 27, 2015

Awesome!

@xiaobohaha
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xiaobohaha commented Jun 27, 2015

碉堡了

@jagosw
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jagosw commented Apr 23, 2016

This is awsome, works well on mac!!

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