Rating changes for last rounds are temporarily rolled back. They will be returned soon. ×

901001's blog

By 901001, 14 years ago, In English
I need D problem data.My code WA on test 3.I want to know what data is.
  • Vote: I like it
  • +10
  • Vote: I do not like it

| Write comment?
14 years ago, # |
  Vote: I like it +12 Vote: I do not like it

try

4 3 3

1 1

2 2

3 3

4 4