Problems
 
 
# Name    
A
standard input/output
1 s, 1024 MB
Submit  x969
B
standard input/output
8 s, 1024 MB
Submit  x905
C
standard input/output
3 s, 1024 MB
Submit  x652
D
standard input/output
1 s, 1024 MB
Submit  x753
E
standard input/output
3 s, 1024 MB
Submit  x302
F
standard input/output
3 s, 1024 MB
Submit  x191
G
standard input/output
5 s, 1024 MB
Submit  x285
H
standard input/output
20 s, 1024 MB
Submit  x39
I
standard input/output
10 s, 1024 MB
Submit  x7
J
standard input/output
2 s, 1024 MB
Submit  x972
Complete problemset
 
 
 
 
Questions about problems
 
 
  Question Answer
2021-10-28 16:32:15
Announcement
General announcement
*****
Due to technical reasons on Codeforces:
- The memory limit of each problem is 1024 MB.
- The maximum time limit is 15 seconds. This only affects problem H.
2021-10-28 16:28:57
Announcement
Problem I. ICPC Kingdom
*****
Additional restrictions:

1 <= x_i <= m
1 <= b_i <= m