while (<DATA>){
	printf "%04d-%02d-%02d %02d:%02d\n", m/\d+/g;
}



__DATA__
2014-07-1
2014-7-09 1:3
2014-07-12 01:5

##</code><code>##

2014-07-01 00:00
2014-07-09 01:03
2014-07-12 01:05