今日cit presentation...
其實我個program有bug，
e個係一早知，
present個陣都唔知咩事...
個input text file又打少左d野，
搞到有runtime，
then solve左後又有error.....
算了，
總之就係d人係咁係度笑....
有咩好笑wo...
cell個時又有人笑...
都唔知有咩咁好笑....

error...error....error......
睇黎我永遠都係個不入流的programmer....