Popular Cows
Time Limit: 2000MS
Memory Limit: 65536K
Total Submissions: 31241
Accepted: 12691
Description
Every cow's dream is to become the most popular c...
Redundant Paths
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 12676
Accepted: 5368
Description
In order to get from one of the F (1 <= F &l...
E. Tourists
time limit per test:
2 seconds
memory limit per test:
256 megabytes
input:
standard input
output
:standard output
There are n cities in Cyberland, numbered from 1 t...
Knights of the Round Table
Time Limit: 7000MS
Memory Limit: 65536K
Total Submissions: 12439
Accepted: 4126
Description
Being a knight is a very attractive ...