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| with(process)for(a=[k=j=p=0],l=[];c=argv[2][k];k++){c=='['&&l.unshift(a[p]&&l[0]!=-1?k:-1) | |
| c==']'&&(a[p]&&l[0]>=0?k=l[0]:l.splice(0,1)) | |
| if(l[0]!=-1){p+=c=='>'?1:c=='<'&&-1 | |
| s=c=='+'?1:c=='-'&&-1 | |
| a[p]=a[p]==undefined?s:a[p]+s | |
| c=='.'&&stdout.write(String.fromCharCode(a[p])) | |
| c==','&&(a[p]=argv[3].charCodeAt(j++))}} |