Problems
 
 
# Name    
A
standard input/output
1 s, 256 MB
Submit  x21843
B
standard input/output
1 s, 256 MB
Submit  x15011
C
standard input/output
2 s, 256 MB
Submit  x12535
D1
standard input/output
3 s, 1024 MB
Submit  x4771
D2
standard input/output
3 s, 1024 MB
Submit  x2068
E
standard input/output
2 s, 512 MB
Submit  x470
Complete problemset
 
 
 
 
Questions about problems
 
 
  Question Answer
2026-03-14 17:35:53
Announcement
General announcement
*****
Hacks are disabled for A-D2, tests are pretests+hacks.