SU-DO-KU

My passion for this number game started when i was in class 11..The first time i tried this puzzle,I was really puzzled, culdn't trace out what is what.Slowly,got interested and did some research and cud somehow understood it..Gradually, the interest turned into passion and now obsession.Now,wherever i see a paper with unsolved sudoko,i wil grab it and sit in a corner with a pen..Seeing all this,My husband downloaded and kept this game on my desktop and even bought me a cellphone which contains su-do-ku..How much ever i play online,I personally feel so satisfied if its done on a paper.

Well.Till today i cud successfully do all easy and medium puzzles(one that comes in 'THE HINDU') but never a Hard one.But today its a success day..Yes i cud successfully solve a hard sudoko in 'THE HINDU'.There are many who can solve such puzzles with ease,but for me,its HARD and i did it and so is the reason for this posting:))