User LeHongNhan_11H
Problems solved: 1
Rank by points: #1789
Total points:
100.90
Contribution points:
0
Points breakdown
5 / 5
AC
|
C++11
on Jan. 4, 2021, 12:37 p.m.
weighted 100% (100.00pp)
Uncategorized (100 points)
Problem | Score |
---|---|
Tính tổng S = 1 + ~\frac{1}{1+2}~ +...+ ~\frac{1}{1+2+...+n}~ | 100 / 100 |