### thanhchauns2's blog

By thanhchauns2, history, 17 months ago,

I tried to add the 100s and 0s one by one, since $n$ does not exceed $10^6$, solving it by using heaps does not cost so much time. Here it is: 122955494.

Have a nice day! Please don't downvote me :(

• +17

 » 17 months ago, # |   0 Have a nice day!