Problems
 
 
# Name    
A
standard input/output
4 s, 256 MB
Submit  x53
B
standard input/output
1.5 s, 256 MB
Submit  x36
C
standard input/output
1 s, 256 MB
Submit  x21
D
standard input/output
1 s, 256 MB
Submit  x19
E
standard input/output
1 s, 256 MB
Submit  x6
F
standard input/output
1 s, 256 MB
Submit  x3
Complete problemset
 
 
 
 
Questions about problems
 
 
  Question Answer
2022-07-02 09:43:34
Problem A.
*****
Announcement
A题重测
2022-07-02 09:39:31
Problem A.
*****
Announcement
A的时间限制变为4s
2022-07-02 09:28:32
Problem D.
*****
Announcement
D显示错误的地方为 n之和不大于100000 不好意思
2022-07-02 09:19:04
Problem E.
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Announcement
0<=k<=[n/3]，范围显示出了点问题