Problems
 
 
# Name    
A
standard input/output
1 s, 512 MB
Submit  x21
B
standard input/output
5 s, 512 MB
Submit  x8
C
standard input/output
7 s, 512 MB
Submit  x1
D
standard input/output
1.5 s, 512 MB
Submit  x39
E
standard input/output
1.5 s, 512 MB
Submit  x24
F
standard input/output
1 s, 512 MB
Submit  x13
G
standard input/output
3 s, 512 MB
Submit  
H
standard input/output
3.5 s, 512 MB
Submit  x2
Complete problemset
 
 
 
 
Questions about problems
 
 
  Question Answer
2020-12-13 12:38:33
Problem G. Silver Fences
*****
Announcement
The tests for G are updated.
2020-12-13 12:16:45
Problem D. Towers
*****
Announcement
Due to technical reasons, the time limit of D has been adjusted. Sorry for those who has decreased in score.
2020-12-13 11:22:01
Problem C. Elliptic-EX
*****
T的範圍
1 <= T <= 10
2020-12-13 11:03:50
Problem G. Silver Fences
*****
Announcement
The test files of this problem will be updated in a few moments. Please do not submit to this problem until the tests are updated; all submissions before that will be ignored.