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Please help me with memset() and fill()
Difference between en1 and en2, changed 159 character(s)
Hi, I'm now crazing with memset() and fill() or fill_n(), in the Problem D Div23 Round #6376, i used fill_n() and it was TLE, so I changed to memset() and accepted. I dont't understand the way memset work. Can you explain me ? Thank you↵
↵
*In addition, sometimes i use memset but it doesn't work well↵
Here are my submissions:↵
TLE: https://codeforces.com/contest/1343/submission/77570494↵
Accepted: https://codeforces.com/contest/1343/submission/77570825

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en2 English NguyenDangQuan 2020-04-24 18:59:15 159
en1 English NguyenDangQuan 2020-04-24 18:45:39 338 Initial revision (published)